Items
Items
Subject is exactly
Cylinder record and duplicating technology
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[QP003385], Letter from American Graphophone Co, Thomas Hood Macdonald to Adolph Melzer, September 11th, 1894
1894-09-11 -
[QP003376], Legal Testimony, Adolph Melzer, February 12th, 1906
1906-02-12 -
[QP003354], Legal Testimony, Eben G Dodge, February 5th, 1906
1906-02-05 -
[QP003295], Legal Testimony, Clarence B Fargo, January 22nd, 1906
1906-01-22 -
[QP003224], Legal Testimony, Adelbert Theodor Edward Wangemann, December 29th, 1905
1905-12-29 -
[QP003207], Legal Testimony, Walter Henry Miller, December 28th, 1905
1905-12-28 -
[QP003204] Legal Testimony, 1905-1906
1905-1906 -
[QP003191], Legal Testimony, Frank A Storms, December 1905
1905-12-00 -
[QP003046], Legal Testimony, Jonas Walter Aylsworth, December 18th, 1905
1905-12-18 -
[QP003037], Legal Pleading, National Phonograph Co, June 7th, 1905
1905-06-07 -
[QP003008], Legal Testimony, Shelton T Cameron, October 25th, 1905
1905-10-25 -
[QP003006], Legal Testimony, Jonas Walter Aylsworth, July 26th, 1905
1905-07-26 -
[QP003001], Legal Pleading, American Graphophone Co, National Phonograph Co, April 1st, 1905
1905-04-01 -
[QP003000A], Legal Testimony, Melville Church, Frank Lewis Dyer, 1908
1908-00-00 -
[QP001820], Legal Testimony, James G Payne, April 25th, 1895
1895-04-25 -
[QP001779], Technical Note, Thomas Alva Edison, November 1st, 1877
1877-11-01 -
[QP001778], Technical Note, Thomas Alva Edison, September 9th, 1877
1877-09-09 -
[QP001758A], Article, Thomas Alva Edison, April 1878
1878-04-00 -
[QP001757], Letter from Nathaniel E Russell, American Graphophone Co to Jesse H Lippincott, April 30th, 1890
1890-04-30 -
[QP001755], Letter from Nathaniel E Russell, American Graphophone Co to Jesse H Lippincott, March 31st, 1890
1890-03-31 -
[QP001754], Letter from American Graphophone Co, Nathaniel E Russell to Jesse H Lippincott, March 15th, 1890
1890-03-15 -
[QP001753], Letter from American Graphophone Co, Nathaniel E Russell to Jesse H Lippincott, February 17th, 1890
1890-02-17 -
[QP001752], Letter from Nathaniel E Russell, American Graphophone Co to Jesse H Lippincott, February 1st, 1890
1890-02-01 -
[QP001736], Legal Testimony, Charles Hatton, April 6th, 1896
1896-04-06 -
[QP001722], Legal Testimony, George H Herrington, April 6th, 1896
1896-04-06 -
[QP001714], Legal Testimony, Eugene Pastre, April 1st, 1896
1896-04-01 -
[QP001709], Legal Testimony, Frank Lambert, April 1st, 1896
1896-04-01 -
[QP001671], Legal Testimony, Henry Morton, March 28th, 1896
1896-03-28 -
[QP001642], Legal Testimony, Thomas Alva Edison, March 23rd, 1896
1896-03-23 -
[QP001634], Legal Testimony, Nathaniel E Russell, March 14th, 1896
1896-03-14 -
[QP001330], Patent Caveat, Thomas Alva Edison, February 28th, 1878
1878-02-28 -
[QP001202], Legal Testimony, Thomas Alva Edison, January 9th, 1896
1896-01-09 -
[QP001161], Legal Testimony, Thomas Alva Edison, October 18th, 1895
1895-10-18 -
[QN001ABI], Legal Testimony, Walter Henry Miller, November 1903
1903-11-00 -
[QN001ABG], Legal Testimony, William Edgar Gilmore, November 1903
1903-11-00 -
[QN001ABF], Legal Testimony, Rudolf Witrowsky, November 28th, 1903
1903-11-28 -
[PT5130B], Technical Note, Thomas Alva Edison, February 2nd, 1923
1923-02-02 -
[PT5130], Patent Application, Thomas Alva Edison, May 2nd, 1923
1923-05-02 -
[PT5081B], Letter from William Abbott Hardy to Thomas Alva Edison, June 28th, 1918
1918-06-28 -
[PT5081A], Letter from J A Brophy to Miller Reese Hutchison, February 18th, 1914
1914-02-18 -
[PT5081], Patent Application, August Weinert, William F Nehr, May 9th, 1914
1914-05-09 -
[PT5077A], Letter from Miller Reese Hutchison to Thomas Alva Edison, October 10th, 1913
1913-10-10 -
[PT5077], Patent Application, William F Nehr, February 20th, 1914
1914-02-20 -
[PT5065G], Letter from William F Nehr to Thomas Alva Edison, March 24th, 1917
1917-03-24 -
[PT5055C], Letter from Thomas Alva Edison to Edison (Thomas A.) Legal Dept, July 1st, 1912
1912-07-01 -
[PT5042A], Letter from Thomas Alva Edison, December 17th, 1911
1911-12-17 -
[PT5042], Patent Application, Thomas Alva Edison, January 19th, 1912
1912-01-19 -
[PT5029A], Technical Note, Thomas Alva Edison, July 18th, 1911
1911-07-18 -
[PT5029], Patent Application, Thomas Alva Edison, August 1st, 1911
1911-08-01 -
[PT032AJS3], Letter from Frederick Bachman to Frank Lewis Dyer, November 3rd, 1911
1911-11-03 -
[PT032AJS2], Letter from Frank Lewis Dyer to Dyer Smith, 1910
1910-00-00 -
[PT032AJS1], Technical Note, Thomas Alva Edison, October 17th, 1910
1910-10-17 -
[PT032AJS], Patent Application, Thomas Alva Edison, October 21st, 1910
1910-10-21 -
[PT032AJC], Patent Application, Thomas Alva Edison, February 18th, 1909
1909-02-18 -
[PT032AIU2], Technical Note, Thomas Alva Edison, October 1908
1908-10-00 -
[PT032AIU1], Letter from Thomas Alva Edison to Frank Lewis Dyer, October 1908
1908-10-00 -
[PT032AIU], Patent Application, Thomas Alva Edison, October 10th, 1908
1908-10-10 -
[PT032AII1], Legal Testimony, Frank Lewis Dyer, Thomas Alva Edison, August 19th, 1911
1911-08-19 -
[PT032AII], Patent Application, Thomas Alva Edison, March 13th, 1908
1908-03-13 -
[PT032AIH2], Technical Note, Thomas Alva Edison, January 30th, 1908
1908-01-30 -
[PT032AIH1], Letter from Thomas Alva Edison to Frank Lewis Dyer, January 30th, 1908
1908-01-30 -
[PT032AIH], Patent Application, Thomas Alva Edison, March 13th, 1908
1908-03-13 -
[PT032AIG1], Legal Testimony, Frank Lewis Dyer, Thomas Alva Edison, August 19th, 1911
1911-08-19 -
[PT032AIG], Patent Application, Thomas Alva Edison, March 13th, 1908
1908-03-13 -
[PT032AIF2], Letter from Frederick Bachman to Frank Lewis Dyer, September 3rd, 1912
1912-09-03 -
[PT032AIF1], Legal Testimony, Frank Lewis Dyer, Thomas Alva Edison, August 19th, 1911
1911-08-19 -
[PT032AIF], Patent Application, Thomas Alva Edison, March 13th, 1908
1908-03-13 -
[PT032AHS], Patent Application, Thomas Alva Edison, February 23rd, 1907
1907-02-23 -
[PT032AGX], Patent Application, Thomas Alva Edison, May 20th, 1905
1905-05-20 -
[PT032AGW], Patent Application, Thomas Alva Edison, May 20th, 1905
1905-05-20 -
[PT032AGH], Patent Application, Thomas Alva Edison, November 11th, 1903
1903-11-11 -
[PT032AGF4], Legal Testimony, Thomas Alva Edison, Frank Lewis Dyer, April 7th, 1910
1910-04-07 -
[PT032AGF2], Letter from Dyer Smith to Walter Henry Miller, April 6th, 1910
1910-04-06 -
[PT032AGF1], Legal Testimony, Thomas Alva Edison, Frank Lewis Dyer, February 1909
1909-02-00 -
[PT032AGF], Patent Application, Thomas Alva Edison, November 2nd, 1903
1903-11-02 -
[PT032AGA1] Letter, 1903-1905
1903-1905 -
[PT032AGA], Patent Application, Thomas Alva Edison, July 20th, 1903
1903-07-20 -
[PT032AFM], Patent Application, Thomas Alva Edison, June 4th, 1902
1902-06-04 -
[PT032AFL1], Legal Testimony, Dyer Edmonds and Dyer, Thomas Alva Edison, January 31st, 1903
1903-01-31 -
[PT032AFL], Patent Application, Thomas Alva Edison, June 4th, 1902
1902-06-04 -
[PT032AFB], Patent Application, Thomas Alva Edison, May 15th, 1900
1900-05-15 -
[PT032AFA2], Technical Note, Thomas Alva Edison, April 25th, 1900
1900-04-25 -
[PT032AFA1], Letter from Thomas Alva Edison to Frank Lewis Dyer, April 25th, 1900
1900-04-25 -
[PT032AFA], Patent Application, Thomas Alva Edison, April 30th, 1900
1900-04-30 -
[PT032AEZ3], Letter from John Robert Taylor to Thomas Alva Edison, July 12th, 1900
1900-07-12 -
[PT032AEZ2], Letter from Thomas Alva Edison to Dyer Edmonds and Dyer, July 11th, 1900
1900-07-11 -
[PT032AEZ1], Technical Note, Thomas Alva Edison, April 1900
1900-04-00 -
[PT032AEZ], Patent Application, Thomas Alva Edison, April 30th, 1900
1900-04-30 -
[PT032AEO3], Letter from Dyer Edmonds and Dyer to Thomas Alva Edison, November 10th, 1902
1902-11-10 -
[PT032AEO2], Technical Note, Thomas Alva Edison, August 24th, 1899
1899-08-24 -
[PT032AEO1], Letter from Thomas Alva Edison to Frank Lewis Dyer, August 24th, 1899
1899-08-24 -
[PT032AEO], Patent Application, Thomas Alva Edison, September 12th, 1899
1899-09-12 -
[PT032ACL], Patent Application, Thomas Alva Edison, November 17th, 1890
1890-11-17 -
[PT032ACC], Patent Application, Thomas Alva Edison, April 17th, 1890
1890-04-17 -
[PT032ABQ2], Letter from Thomas Alva Edison to Henry W Seely, 1889
1889-00-00 -
[PT032ABQ1], Technical Note, Thomas Alva Edison, 1889
1889-00-00 -
[PT032ABQ], Patent Application, Thomas Alva Edison, January 28th, 1889
1889-01-28 -
[PT032ABL], Patent Application, Thomas Alva Edison, January 10th, 1889
1889-01-10 -
[PT032ABK2], Technical Note, Thomas Alva Edison, September 28th, 1888
1888-09-28 -
[PT032ABK1], Letter from Thomas Alva Edison to Dyer and Seely, September 28th, 1888
1888-09-28