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Oberlin Smith

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1459: 80:, where he suggested (probably for the first time) the use of permanent magnetic impressions for the recording of sound. Smith suggested using cotton or silk thread, into which steel dust or short clippings of fine wire could be suspended. These particles were to be magnetized in accordance with the 91:
Smith built a machine to spin steel dust into thread, but could not harden the dust because of oxidation. As implementing his ideas would require thousands of hours of work, he published his theories but no one attempted to implement them. Many of Smith's ideas were independently reproduced by
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On September 8, 1888, Smith published a short note entitled "Some Possible Forms of the Phonograph" in the British journal
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source. Smith also discussed the possibility of using a hard metal wire or chain, but preferred the thread.
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in 1877. For the entire existence of the company he was the president and chief engineer.
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This article about a United States engineer, inventor or industrial designer is a
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of Oberlin Smith biographical and technical information of his inventions.
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Presidents of the American Society of Mechanical Engineers
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who published one of the earliest works dealing with
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when he developed the first true magnetic recorder.
119:Global History Network. Accessed November 2, 2010. 30:(March 22, 1840 – July 19, 1926) was an American 1507: 1490: 215: 147: 145: 1497: 1483: 222: 208: 142: 50:, to George R. and Salome (Kemp) Smith. 18: 1508: 203: 71: 1453: 130:"Some possible forms of phonograph," 151: 53:He started a small machine shop in 13: 177:at the NJ Inventor's Hall of Fame. 128:Smith, Oberlin (1888 September 8) 46:He was born on March 22, 1840, in 14: 1552: 1531:People from Bridgeton, New Jersey 168: 1457: 122: 106: 1: 99: 64:He died on July 19, 1926, in 1469:. You can help Knowledge by 41: 7: 10: 1557: 1452: 152:Ley, Willy (August 1965). 1536:Engineers from New Jersey 1418: 1247: 1076: 905: 847:Frederick S. Blackall Jr. 734: 563: 392: 237: 59:Ferracute Machine Company 156:. For Your Information. 113:Oberlin Smith: Biography 1541:American engineer stubs 497:Alexander C. Humphreys 158:Galaxy Science Fiction 24: 724:Alexander G. Christie 154:"The Galactic Giants" 139:(10) : 116–117. 55:Bridgeton, New Jersey 22: 1213:Richard J. Goldstein 1026:Richard B. Robertson 930:Clifford H. Shumaker 270:Josephus F. Holloway 133:The Electrical World 1439:(140th) (2021–2022) 1431:(139th) (2020–2021) 1229:Winfred M. Phillips 1034:Charles L. Tutt III 970:Louis N. Rowley Jr. 823:James D. Cunningham 481:George Westinghouse 457:Frederick R. Hutton 449:Frederick W. Taylor 366:Worcester R. Warner 350:Charles E. Billings 183:in local newspaper. 160:. pp. 130–142. 82:alternating current 1526:American engineers 1437:Mahantesh Hiremath 1280:Reginald I. Vachon 1264:William A. Weiblen 839:Reginald J. Pigott 596:John L. Harrington 553:Mortimer E. Cooley 505:William F. M. Goss 382:George W. Melville 342:Edward F. C. Davis 278:Coleman Sellers II 254:Erasmus D. Leavitt 246:Robert H. Thurston 192:2016-06-12 at the 72:Magnetic recording 36:magnetic recording 25: 1478: 1477: 1447: 1446: 1376:Julio C. Guerrero 1344:Victoria Rockwell 1336:Robert T. Simmons 1296:Richard E. Feigel 1237:Robert E. Nickell 1189:John H. Fernandes 1165:Arthur E. Bergles 1141:Richard Rosenberg 1125:Leroy S. Fletcher 1093:Robert B. Gaither 1018:Daniel C. Drucker 1010:Richard G. Folsom 986:Donald E. Marlowe 799:Eugene W. O'Brien 751:William A. Hanley 743:Warren H. McBryde 692:Ralph E. Flanders 628:Charles M. Schwab 620:William L. Abbott 612:William F. Durand 588:Dexter S. Kimball 409:Samuel T. Wellman 401:Charles H. Morgan 326:Charles H. Loring 286:George H. Babcock 16:American engineer 1548: 1499: 1492: 1485: 1461: 1454: 1440: 1432: 1411: 1408:Richard Laudenat 1403: 1395: 1387: 1379: 1371: 1363: 1355: 1347: 1339: 1331: 1323: 1320:Thomas M. Barlow 1315: 1307: 1299: 1291: 1283: 1275: 1267: 1259: 1240: 1232: 1224: 1216: 1208: 1205:Daniel T. Koenig 1200: 1192: 1184: 1181:Joseph A. Falcon 1176: 1168: 1160: 1157:Charles O. Velzy 1152: 1144: 1136: 1133:Nancy D. 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Holman 460: 452: 444: 436: 428: 420: 412: 404: 385: 377: 369: 361: 353: 345: 337: 329: 321: 313: 305: 297: 289: 281: 273: 265: 257: 249: 224: 217: 210: 201: 200: 162: 161: 149: 140: 126: 120: 110: 94:Valdemar Poulsen 78:Electrical World 48:Cincinnati, Ohio 1556: 1555: 1551: 1550: 1549: 1547: 1546: 1545: 1506: 1505: 1504: 1503: 1450: 1448: 1443: 1435: 1427: 1421: 1414: 1406: 1398: 1390: 1382: 1374: 1366: 1358: 1350: 1342: 1334: 1326: 1318: 1310: 1302: 1294: 1286: 1278: 1270: 1262: 1254: 1243: 1235: 1227: 1221:Keith B. Thayer 1219: 1211: 1203: 1195: 1187: 1179: 1171: 1163: 1155: 1149:Ernest L. Daman 1147: 1139: 1131: 1123: 1115: 1107: 1099: 1091: 1083: 1072: 1066:Donald N. Zwiep 1064: 1056: 1048: 1042:Earle C. Miller 1040: 1032: 1024: 1016: 1008: 1000: 994:Allen F. Rhodes 992: 984: 976: 968: 962:James H. Harlow 960: 954:Henry N. Muller 952: 944: 938:Ronald B. Smith 936: 928: 920: 912: 901: 895:Glenn B. Warren 893: 887:James N. Landis 885: 879:William F. Ryan 877: 869: 863:David W. Morgan 861: 853: 845: 837: 831:J. Calvin Brown 829: 821: 813: 807:Ervin G. Bailey 805: 797: 789: 781: 775:Robert M. Gates 773: 765: 759:James W. Parker 757: 749: 741: 730: 722: 716:Harvey N. Davis 714: 708:James H. Herron 706: 700:William L. Batt 698: 690: 682: 674: 668:Conrad N. Lauer 666: 658: 650: 644:Elmer A. Sperry 642: 634: 626: 618: 610: 602: 594: 586: 580:Edwin S. Carman 578: 570: 559: 551: 545:Charles T. Main 543: 535: 527: 519: 511: 503: 495: 489:Edward D. Meier 487: 479: 471: 463: 455: 447: 441:John R. Freeman 439: 431: 423: 415: 407: 399: 388: 380: 374:Charles W. Hunt 372: 364: 356: 348: 340: 332: 324: 316: 308: 300: 292: 284: 276: 268: 260: 252: 244: 233: 228: 194:Wayback Machine 171: 166: 165: 150: 143: 127: 123: 111: 107: 102: 74: 44: 17: 12: 11: 5: 1554: 1544: 1543: 1538: 1533: 1528: 1523: 1518: 1502: 1501: 1494: 1487: 1479: 1476: 1475: 1462: 1445: 1444: 1442: 1441: 1433: 1429:Bryan A. Erler 1424: 1422: 1419: 1416: 1415: 1413: 1412: 1404: 1396: 1392:Charla K. Wise 1388: 1380: 1372: 1368:J. Robert Sims 1364: 1356: 1352:Marc Goldsmith 1348: 1340: 1332: 1324: 1316: 1308: 1304:Terry E. Shoup 1300: 1292: 1284: 1276: 1272:Susan H. Skemp 1268: 1260: 1256:John R. Parker 1251: 1249: 1245: 1244: 1242: 1241: 1233: 1225: 1217: 1209: 1201: 1197:Paul J. Torpey 1193: 1185: 1177: 1173:Nathan H. Hurt 1169: 1161: 1153: 1145: 1137: 1129: 1121: 1117:George Kotnick 1113: 1109:Frank M. Scott 1105: 1097: 1089: 1080: 1078: 1074: 1073: 1071: 1070: 1062: 1058:Orval L. Lewis 1054: 1046: 1038: 1030: 1022: 1014: 1006: 1002:Kenneth A. Roe 998: 990: 982: 974: 966: 958: 950: 942: 934: 926: 918: 909: 907: 903: 902: 900: 899: 891: 883: 875: 867: 859: 851: 843: 835: 827: 819: 811: 803: 795: 787: 783:Alex D. Bailey 779: 771: 767:Harold V. Coes 763: 755: 747: 738: 736: 732: 731: 729: 728: 720: 712: 704: 696: 688: 680: 672: 664: 656: 648: 640: 632: 624: 616: 608: 600: 592: 584: 576: 572:Fred J. Miller 567: 565: 561: 560: 558: 557: 549: 541: 533: 525: 517: 513:James Hartness 509: 501: 493: 485: 477: 473:Jesse M. Smith 469: 461: 453: 445: 437: 433:Ambrose Swasey 429: 425:James M. Dodge 421: 417:Edwin Reynolds 413: 405: 396: 394: 390: 389: 387: 386: 378: 370: 362: 354: 346: 338: 334:Eckley B. Coxe 330: 322: 318:Robert W. Hunt 314: 306: 302:Henry R. Towne 298: 290: 282: 274: 266: 258: 250: 241: 239: 235: 234: 227: 226: 219: 212: 204: 198: 197: 184: 178: 170: 169:External links 167: 164: 163: 141: 121: 104: 103: 101: 98: 73: 70: 43: 40: 15: 9: 6: 4: 3: 2: 1553: 1542: 1539: 1537: 1534: 1532: 1529: 1527: 1524: 1522: 1519: 1517: 1514: 1513: 1511: 1500: 1495: 1493: 1488: 1486: 1481: 1480: 1474: 1472: 1468: 1463: 1460: 1456: 1455: 1451: 1438: 1434: 1430: 1426: 1425: 1423: 1417: 1409: 1405: 1401: 1400:Said Jahanmir 1397: 1393: 1389: 1385: 1381: 1377: 1373: 1369: 1365: 1361: 1357: 1353: 1349: 1345: 1341: 1337: 1333: 1329: 1325: 1321: 1317: 1313: 1312:Sam Y. Zamrik 1309: 1305: 1301: 1297: 1293: 1289: 1285: 1281: 1277: 1273: 1269: 1265: 1261: 1257: 1253: 1252: 1250: 1246: 1238: 1234: 1230: 1226: 1222: 1218: 1214: 1210: 1206: 1202: 1198: 1194: 1190: 1186: 1182: 1178: 1174: 1170: 1166: 1162: 1158: 1154: 1150: 1146: 1142: 1138: 1134: 1130: 1126: 1122: 1118: 1114: 1110: 1106: 1102: 1098: 1094: 1090: 1086: 1082: 1081: 1079: 1075: 1067: 1063: 1059: 1055: 1051: 1047: 1043: 1039: 1035: 1031: 1027: 1023: 1019: 1015: 1011: 1007: 1003: 999: 995: 991: 987: 983: 979: 975: 971: 967: 963: 959: 955: 951: 947: 943: 939: 935: 931: 927: 923: 919: 915: 911: 910: 908: 904: 896: 892: 888: 884: 880: 876: 872: 868: 864: 860: 856: 852: 848: 844: 840: 836: 832: 828: 824: 820: 816: 815:James M. Todd 812: 808: 804: 800: 796: 792: 788: 784: 780: 776: 772: 768: 764: 760: 756: 752: 748: 744: 740: 739: 737: 733: 725: 721: 717: 713: 709: 705: 701: 697: 693: 689: 685: 681: 677: 673: 669: 665: 661: 660:Roy V. Wright 657: 653: 649: 645: 641: 637: 633: 629: 625: 621: 617: 613: 609: 605: 601: 597: 593: 589: 585: 581: 577: 573: 569: 568: 566: 562: 554: 550: 546: 542: 538: 537:Ira N. Hollis 534: 530: 526: 522: 521:John Brashear 518: 514: 510: 506: 502: 498: 494: 490: 486: 482: 478: 474: 470: 466: 462: 458: 454: 450: 446: 442: 438: 434: 430: 426: 422: 418: 414: 410: 406: 402: 398: 397: 395: 391: 383: 379: 375: 371: 367: 363: 359: 355: 351: 347: 343: 339: 335: 331: 327: 323: 319: 315: 311: 310:Oberlin Smith 307: 303: 299: 295: 291: 287: 283: 279: 275: 271: 267: 263: 262:John E. Sweet 259: 255: 251: 247: 243: 242: 240: 236: 232: 225: 220: 218: 213: 211: 206: 205: 202: 195: 191: 188: 185: 182: 179: 176: 173: 172: 159: 155: 148: 146: 138: 134: 131: 125: 118: 114: 109: 105: 97: 95: 89: 87: 83: 79: 69: 67: 62: 60: 56: 51: 49: 39: 37: 33: 29: 28:Oberlin Smith 23:Oberlin Smith 21: 1471:expanding it 1464: 1449: 1420:2020–present 1384:K. Keith Roe 1328:Amos E. Holt 1101:Serge Gratch 676:A. A. Potter 652:Charles Piez 309: 157: 136: 132: 124: 108: 90: 77: 75: 63: 52: 45: 27: 26: 1521:1926 deaths 1516:1840 births 1410:(2019–2020) 1402:(2018–2019) 1394:(2017–2018) 1386:(2016–2017) 1378:(2015–2016) 1370:(2014–2015) 1362:(2013–2014) 1360:Madiha Kotb 1354:(2012–2013) 1346:(2011–2012) 1338:(2010–2011) 1330:(2009–2010) 1322:(2008–2009) 1314:(2007–2008) 1306:(2006–2007) 1298:(2005–2006) 1290:(2004–2005) 1288:Harry Armen 1282:(2003–2004) 1274:(2002–2003) 1266:(2001–2002) 1258:(2000–2001) 1239:(1999–2000) 1231:(1998–1999) 1223:(1997–1998) 1215:(1996–1997) 1207:(1995–1996) 1199:(1994–1995) 1191:(1993–1994) 1183:(1992–1993) 1175:(1991–1992) 1167:(1990–1991) 1159:(1989–1990) 1151:(1988–1989) 1143:(1987–1988) 1135:(1986–1987) 1127:(1985–1986) 1119:(1984–1985) 1111:(1983–1984) 1103:(1982–1983) 1095:(1981–1982) 1087:(1980–1981) 1068:(1979–1980) 1060:(1978–1979) 1052:(1977–1978) 1044:(1976–1977) 1036:(1975–1976) 1028:(1974–1975) 1020:(1973–1974) 1012:(1972–1973) 1004:(1971–1972) 996:(1970–1971) 988:(1969–1970) 980:(1968–1969) 972:(1967–1968) 964:(1966–1967) 956:(1965–1966) 948:(1964–1965) 940:(1963–1964) 932:(1962–1963) 924:(1961–1962) 916:(1960–1961) 897:(1959–1960) 889:(1958–1959) 881:(1957–1958) 873:(1956–1957) 865:(1955–1956) 857:(1954–1955) 849:(1953–1954) 841:(1952–1953) 833:(1951–1952) 825:(1950–1951) 817:(1949–1950) 809:(1948–1949) 801:(1947–1948) 793:(1946–1947) 785:(1945–1946) 777:(1944–1945) 769:(1943–1944) 761:(1942–1943) 753:(1941–1942) 745:(1940–1941) 726:(1939–1940) 718:(1938–1939) 710:(1937–1938) 702:(1936–1937) 694:(1935–1936) 686:(1934–1935) 678:(1933–1934) 670:(1932–1933) 662:(1931–1932) 654:(1930–1931) 646:(1929–1930) 638:(1928–1929) 630:(1927–1928) 622:(1926–1927) 614:(1925–1926) 606:(1924–1925) 604:Fred R. Low 598:(1923–1924) 590:(1922–1923) 582:(1921–1922) 574:(1920–1921) 555:(1919–1920) 547:(1918–1919) 539:(1917–1918) 531:(1916–1917) 523:(1915–1916) 515:(1914–1915) 507:(1913–1914) 499:(1912–1913) 491:(1911–1912) 483:(1910–1911) 475:(1909–1910) 467:(1908–1909) 459:(1907–1908) 451:(1906–1907) 443:(1905–1906) 435:(1904–1905) 427:(1903–1904) 419:(1902–1903) 411:(1901–1902) 403:(1900–1901) 384:(1899–1900) 376:(1898–1899) 368:(1897–1898) 360:(1896–1897) 352:(1895–1896) 344:(1894–1895) 336:(1893–1894) 328:(1892–1893) 320:(1891–1892) 312:(1890–1891) 304:(1889–1890) 296:(1888–1889) 288:(1887–1888) 280:(1886–1887) 272:(1885–1886) 264:(1884–1885) 256:(1883–1884) 248:(1880–1882) 187:Compilation 175:Recognition 1510:Categories 358:John Fritz 294:Horace See 100:References 86:microphone 66:New Jersey 1248:2000–2019 1077:1980–1999 906:1960–1979 735:1940–1959 684:Paul Doty 564:1920–1939 393:1900–1919 238:1880–1899 42:Biography 38:in 1888. 636:Alex Dow 190:Archived 181:Write up 32:engineer 84:from a 1467:stub 117:IEEE 1512:: 144:^ 137:12 135:, 115:, 68:. 1498:e 1491:t 1484:v 1473:. 223:e 216:t 209:v

Index


engineer
magnetic recording
Cincinnati, Ohio
Bridgeton, New Jersey
Ferracute Machine Company
New Jersey
alternating current
microphone
Valdemar Poulsen
Oberlin Smith: Biography
IEEE
"Some possible forms of phonograph,"


"The Galactic Giants"
Recognition
Write up
Compilation
Archived
Wayback Machine
v
t
e
Presidents of the American Society of Mechanical Engineers
Robert H. Thurston
Erasmus D. Leavitt
John E. Sweet
Josephus F. Holloway
Coleman Sellers II

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