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of 11
401–500 of 1093
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Title
Identifier
Class
Created
Date Created (numeric:timestamp)
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Printing-Telegraph Apparatus, March 28, 1871
[PAT113034]
Printing-Telegraph Apparatus, March 28, 1871
[PAT113033]
Printing-Telegraph Apparatus, November 09, 1869
[PAT96567]
Primary Battery, December 05, 1916
[PAT1207382]
Primary Battery, August 09, 1904
[PAT766815]
Primary and Secondary Battery, July 02, 1907
[PAT858862]
Preserving Fruit, October 18, 1881
[PAT248431]
Portland Cement and Process of Manufacturing the Same, July 23, 1907
[PAT861241]
Pocket-Filling Machine, February 27, 1906
[PAT813491]
Pneumatic Stencil-Pens, June 25, 1878
[PAT205370]
Photographic Film for Moving-Picture Machines, October 18, 1904
[PAT772647]
Phonographic Reproducing Device, August 07, 1900
[PAT655480]
Phonographic Recording-Stylus, April 30, 1912
[PAT1024839]
Phonographic Recording or Reproducing Apparatus, November 11, 1913
[PAT1078264]
Phonographic Recording Apparatus, September 07, 1915
[PAT1152614]
Phonographic Recording Apparatus, February 22, 1910
[PAT950226]
Phonographic Recording Apparatus, June 11, 1901
[PAT676225]
Phonographic Recording and Reproducing Machine, November 16, 1909
[PAT939992]
Phonographic Apparatus, August 20, 1912
[PAT1036470]
Phonograph-Stylus, October 22, 1912
[PAT1041983]
Phonograph-Reproducer, June 09, 1914
[PAT1099348]
Phonograph-Reproducer, June 09, 1914
[PAT1099347]
Phonograph-Reproducer, June 09, 1914
[PAT1099346]
Phonograph-Reproducer, February 11, 1913
[PAT1052656]
Phonograph-Reproducer, March 19, 1912
[PAT1020485]
Phonograph-Reproducer, December 03, 1912
[PAT1046159]
Phonograph-Reproducer, March 05, 1912
[PAT1019440]
Phonograph-Reproducer, November 08, 1910
[PAT975340]
Phonograph-Reproducer, July 04, 1911
[PAT996625]
Phonograph-Reproducer, October 18, 1892
[PAT484584]
Phonograph-Reproducer, December 20, 1892
[PAT488190]
Phonograph-Reproducer, December 04, 1888
[PAT394106]
Phonograph-Recorder, September 30, 1890
[PAT437425]
Phonograph-Recorder, December 04, 1888
[PAT393968]
Phonograph-Recorder, April 21, 1891
[PAT450740]
Phonograph-Recorder, November 27, 1888
[PAT393466]
Phonograph-Recorder, December 04, 1888
[PAT394105]
Phonograph-Record and Method of Making the Same, October 03, 1905
[PAT800800]
Phonograph-Record, September 29, 1914
[PAT1111999]
Phonograph-Record, November 02, 1915
[PAT1158660]
Phonograph-Record, November 02, 1915
[PAT1158659]
Phonograph-Doll, July 21, 1891
[PAT456301]
Phonograph Reproducer, April 30, 1929
[PAT1711265]
Phonograph Recording Apparatus, December 10, 1901
[PAT688610]
Phonograph Recorder or Reproducer, June 30, 1891
[PAT454941]
Phonograph Recorder and Reproducer, February 05, 1889
[PAT397280]
Phonograph Recorder and Reproducer, April 02, 1889
[PAT400646]
Phonograph Record or Blank, December 25, 1906
[PAT839372]
Phonograph or Talking-Machine, November 02, 1915
[PAT1158661]
Phonograph or Talking-Machine, May 23, 1916
[PAT1184334]
Phonograph or Talking-Machine, May 23, 1916
[PAT1184333]
Phonograph or Talking-Machine, May 23, 1916
[PAT1184332]
Phonograph or Speaking Machines, February 19, 1878
[PAT200521]
Phonograph for Dolls or other Toys, March 11, 1890
[PAT423039]
Phonograph Determining Device, December 03, 1912
[PAT1046414]
Phonograph Cutting-Tool, October 18, 1892
[PAT484583]
Phonograph, April 09, 1929
[PAT1708692]
Phonograph, January 14, 1913
[PAT1050355]
Phonograph, June 26, 1900
[PAT652457]
Phonograph, July 19, 1898
[PAT607588]
Phonograph, January 23, 1894
[PAT513097]
Phonograph, April 25, 1893
[PAT496191]
Phonograph, August 16, 1898
[PAT609268]
Phonograph, April 11, 1899
[PAT622843]
Phonograph, September 13, 1898
[PAT610706]
Phonograph, June 14, 1898
[PAT605667]
Phonograph, January 12, 1897
[PAT575151]
Phonograph, June 27, 1893
[PAT500282]
Phonograph, July 02, 1895
[PAT541924]
Phonograph, June 27, 1893
[PAT500281]
Phonograph, July 02, 1895
[PAT541923]
Phonograph, June 27, 1893
[PAT500280]
Phonograph, July 21, 1891
[PAT456302]
Phonograph, October 18, 1892
[PAT484585]
Phonograph, June 30, 1891
[PAT454942]
Phonograph, June 09, 1891
[PAT453741]
Phonograph, March 23, 1894
[PAT513095]
Phonograph, December 30, 1890
[PAT443507]
Phonograph, December 29, 1891
[PAT465972]
Phonograph, September 30, 1890
[PAT437426]
Phonograph, June 17, 1890
[PAT430278]
Phonograph, November 12, 1889
[PAT414760]
Phonograph, July 09, 1889
[PAT406570]
Phonograph, June 17, 1890
[PAT430276]
Phonograph, September 30, 1890
[PAT437424]
Phonograph, July 09, 1889
[PAT406568]
Phonograph, February 12, 1889
[PAT397706]
Phonograph, June 20, 1893
[PAT499879]
Phonograph, September 30, 1890
[PAT437423]
Phonograph, April 02, 1889
[PAT400647]
Phonograph, December 20, 1892
[PAT488189]
Phonograph, July 31, 1888
[PAT386974]
Phonograph, May 18, 1880
[PAT227679]
Phonogram-Blank Carrier, September 29, 1891
[PAT460123]
Phonogram-Blank, September 30, 1890
[PAT437429]
Phonogram-Blank, November 12, 1889
[PAT414761]
Phonogram-Blank, November 12, 1889
[PAT414759]
Phonogram-Blank, July 09, 1889
[PAT406576]
Phonogram-Blank, December 20, 1892
[PAT488191]
Phonogram-Blank, July 09, 1889
[PAT406569]
of 11
401–500 of 1093