Items
Items
Subject is exactly
Cylinder recording & reproducing apparatus
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[NB110125], Technical Note, Charles Nicholaus Wurth, December 4th, 1896
1896-12-04 -
[NB110123D], Technical Note, Charles Nicholaus Wurth, November 30th, 1896
1896-11-30 -
[NB110123C], Technical Note, Charles Nicholaus Wurth, November 23rd, 1896
1896-11-23 -
[NB110123B], Technical Note, Charles Nicholaus Wurth, November 19th, 1896
1896-11-19 -
[NB110123A], Technical Note, Charles Nicholaus Wurth, November 10th, 1896
1896-11-10 -
[NB110123], Technical Note, Charles Nicholaus Wurth, October 1st, 1896
1896-10-01 -
[NB110122A], Technical Note, Charles Nicholaus Wurth, August 24th, 1896
1896-08-24 -
[NB110116B], Technical Note, Charles Nicholaus Wurth, December 27th, 1895
1895-12-27 -
[NB110116A], Technical Note, Charles Nicholaus Wurth, December 24th, 1895
1895-12-24 -
[NB110116], Technical Note, Charles Nicholaus Wurth, December 23rd, 1895
1895-12-23 -
[NB110115C], Technical Note, Charles Nicholaus Wurth, December 24th, 1895
1895-12-24 -
[NB110115B], Technical Note, Charles Nicholaus Wurth, December 18th, 1895
1895-12-18 -
[NB110115A], Technical Note, Charles Nicholaus Wurth, December 17th, 1895
1895-12-17 -
[NB110115], Technical Note, Charles Nicholaus Wurth, December 16th, 1895
1895-12-16 -
[NB110114B], Technical Note, Charles Nicholaus Wurth, November 2nd, 1895
1895-11-02 -
[NB110114A], Technical Note, Charles Nicholaus Wurth, October 30th, 1895
1895-10-30 -
[NB110114], Technical Note, Charles Nicholaus Wurth, October 24th, 1895
1895-10-24 -
[NB110113B], Technical Note, Charles Nicholaus Wurth, October 23rd, 1895
1895-10-23 -
[NB110113A], Technical Note, Charles Nicholaus Wurth, October 16th, 1895
1895-10-16 -
[NB110112B], Technical Note, Charles Nicholaus Wurth, August 8th, 1895
1895-08-08 -
[NB110112A], Technical Note, Charles Nicholaus Wurth, August 7th, 1895
1895-08-07 -
[NB110112], Technical Note, Charles Nicholaus Wurth, July 22nd, 1895
1895-07-22 -
[NB110111C], Technical Note, Charles Nicholaus Wurth, July 18th, 1895
1895-07-18 -
[NB110111B], Technical Note, Charles Nicholaus Wurth, July 19th, 1895
1895-07-19 -
[NB110111A], Technical Note, Charles Nicholaus Wurth, July 16th, 1895
1895-07-16 -
[NB110111], Technical Note, Charles Nicholaus Wurth, July 13th, 1895
1895-07-13 -
[NB110110B], Technical Note, Charles Nicholaus Wurth, July 12th, 1895
1895-07-12 -
[NB110110A], Technical Note, Charles Nicholaus Wurth, July 11th, 1895
1895-07-11 -
[NB110110], Technical Note, Charles Nicholaus Wurth, July 3rd, 1895
1895-07-03 -
[NB110109C], Technical Note, Charles Nicholaus Wurth, July 10th, 1895
1895-07-10 -
[NB110109B], Technical Note, Charles Nicholaus Wurth, July 2nd, 1895
1895-07-02 -
[NB110109A], Technical Note, Charles Nicholaus Wurth, June 29th, 1895
1895-06-29 -
[NB110109], Technical Note, Charles Nicholaus Wurth, June 28th, 1895
1895-06-28 -
[NB110108A], Technical Note, Charles Nicholaus Wurth, June 20th, 1895
1895-06-20 -
[NB110108], Technical Note, Charles Nicholaus Wurth, June 18th, 1895
1895-06-18 -
[NB110107], Technical Note, Charles Nicholaus Wurth, June 17th, 1895
1895-06-17 -
[NB110105A], Technical Note, Charles Nicholaus Wurth, April 24th, 1895
1895-04-24 -
[NB110105], Technical Note, Charles Nicholaus Wurth, June 20th, 1895
1895-06-20 -
[NB110093], Technical Note, Charles Nicholaus Wurth, June 30th, 1894
1894-06-30 -
[NB110092], Technical Note, Charles Nicholaus Wurth, June 23rd, 1894
1894-06-23 -
[NB110091], Technical Note, Charles Nicholaus Wurth, June 22nd, 1894
1894-06-22 -
[NB110090], Technical Note, Charles Nicholaus Wurth, June 16th, 1894
1894-06-16 -
[NB110089A], Technical Note, Charles Nicholaus Wurth, June 15th, 1894
1894-06-15 -
[NB110089], Technical Note, Charles Nicholaus Wurth, June 13th, 1894
1894-06-13 -
[NB110088A], Technical Note, Charles Nicholaus Wurth, June 11th, 1894
1894-06-11 -
[NB110088], Technical Note, Charles Nicholaus Wurth, June 9th, 1894
1894-06-09 -
[NB110086A], Technical Note, Charles Nicholaus Wurth, June 4th, 1894
1894-06-04 -
[NB110086], Technical Note, Charles Nicholaus Wurth, May 25th, 1894
1894-05-25 -
[NB110085], Technical Note, Charles Nicholaus Wurth, May 17th, 1894
1894-05-17 -
[NB110084], Technical Note, Charles Nicholaus Wurth, May 16th, 1894
1894-05-16 -
[NB110083], Technical Note, Charles Nicholaus Wurth, May 10th, 1894
1894-05-10 -
[NB110078], Technical Note, Charles Nicholaus Wurth, April 27th, 1894
1894-04-27 -
[NB110077A], Technical Note, Charles Nicholaus Wurth, April 26th, 1894
1894-04-26 -
[NB110077], Technical Note, Charles Nicholaus Wurth, April 25th, 1894
1894-04-25 -
[NB110075], Technical Note, Charles Nicholaus Wurth, April 16th, 1894
1894-04-16 -
[NB110072A], Technical Note, Charles Nicholaus Wurth, Thomas Alva Edison, March 28th, 1894
1894-03-28 -
[NB110072], Technical Note, Charles Nicholaus Wurth, March 23rd, 1894
1894-03-23 -
[NB110071], Technical Note, Charles Nicholaus Wurth, March 18th, 1894
1894-03-18 -
[NB110070], Technical Note, Charles Nicholaus Wurth, March 1894
1894-03-00 -
No image
[NA355134], Technical Note, George Joseph Werner, April 23rd, 1917
1917-04-23 -
No image
[NA349149], Technical Note, Absalom Mason Kennedy, March 6th, 1915
1915-03-06 -
No image
[NA245AAB], Technical Note, Thomas Alva Edison, January 2nd, 1914
1914-01-02 -
No image
[NA231AAC], Technical Note, Thomas Alva Edison, April 22nd, 1912
1912-04-22 -
No image
[NA231AAB], Technical Note, Thomas Alva Edison, April 20th, 1912
1912-04-20 -
No image
[NA231AAA], Technical Note, Thomas Alva Edison, April 15th, 1912
1912-04-15 -
No image
[NA164AAA], Technical Note, Thomas Alva Edison, September 23rd, 1910
1910-09-23 -
No image
[NA161AAF], Technical Note, Thomas Alva Edison, June 25th, 1910
1910-06-25 -
No image
[NA161AAE], Technical Note, Thomas Alva Edison, May 4th, 1910
1910-05-04 -
No image
[NA161AAD], Technical Note, Thomas Alva Edison, April 16th, 1910
1910-04-16 -
No image
[NA161AAC], Technical Note, Thomas Alva Edison, April 12th, 1910
1910-04-12 -
No image
[NA161AAB], Technical Note, Thomas Alva Edison, April 11th, 1910
1910-04-11 -
No image
[NA161AAA], Technical Note, Thomas Alva Edison, April 10th, 1910
1910-04-10 -
No image
[NA159AAW], Technical Note, Thomas Alva Edison, April 10th, 1910
1910-04-10 -
No image
[NA159AAV], Technical Note, Thomas Alva Edison, April 9th, 1910
1910-04-09 -
No image
[NA159AAU], Technical Note, Thomas Alva Edison, April 8th, 1910
1910-04-08 -
No image
[NA159AAT], Technical Note, Thomas Alva Edison, April 4th, 1910
1910-04-04 -
No image
[NA159AAS], Technical Note, Thomas Alva Edison, April 2nd, 1910
1910-04-02 -
No image
[NA159AAR], Technical Note, Thomas Alva Edison, April 1st, 1910
1910-04-01 -
No image
[NA159AAQ], Technical Note, Thomas Alva Edison, March 27th, 1910
1910-03-27 -
No image
[NA159AAP], Technical Note, Thomas Alva Edison, March 26th, 1910
1910-03-26 -
No image
[NA159AAO], Technical Note, Thomas Alva Edison, March 25th, 1910
1910-03-25 -
No image
[NA159AAN], Technical Note, Thomas Alva Edison, March 24th, 1910
1910-03-24 -
No image
[NA159AAM], Technical Note, Thomas Alva Edison, March 25th, 1910
1910-03-25 -
No image
[NA159AAL], Technical Note, Thomas Alva Edison, March 24th, 1910
1910-03-24 -
No image
[NA159AAK], Technical Note, Thomas Alva Edison, March 17th, 1910
1910-03-17 -
No image
[NA159AAJ], Technical Note, Thomas Alva Edison, March 16th, 1910
1910-03-16 -
No image
[NA159AAI], Technical Note, Thomas Alva Edison, March 14th, 1910
1910-03-14 -
No image
[NA159AAH], Technical Note, Thomas Alva Edison, March 13th, 1910
1910-03-13 -
No image
[NA159AAG], Technical Note, Thomas Alva Edison, March 11th, 1910
1910-03-11 -
No image
[NA159AAF], Technical Note, Thomas Alva Edison, March 10th, 1910
1910-03-10 -
No image
[NA159AAE], Technical Note, Thomas Alva Edison, March 9th, 1910
1910-03-09 -
No image
[NA159AAD], Technical Note, Thomas Alva Edison, March 8th, 1910
1910-03-08 -
No image
[NA159AAC1], Technical Note, Thomas Alva Edison, February 27th, 1910
1910-02-27 -
No image
[NA159AAC], Technical Note, Thomas Alva Edison, February 26th, 1910
1910-02-26 -
No image
[NA159AAB], Technical Note, Thomas Alva Edison, February 19th, 1910
1910-02-19 -
No image
[NA159AAA], Technical Note, Thomas Alva Edison, February 11th, 1910
1910-02-11 -
No image
[NA157AAH] Technical Note, 1909-1910
1909-1910 -
No image
[NA157AAF], Technical Note, Alexander N Pierman, December 21st, 1909
1909-12-21 -
No image
[NA157AAE], Technical Note, Alexander N Pierman, December 17th, 1909
1909-12-17 -
No image
[NA157AAD], Technical Note, Alexander N Pierman, November 15th, 1909
1909-11-15