Items
Items
Subject is exactly
Vacuum and glass bulb
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[NE1691173] Technical Note, October 3rd, 1878
1878-10-03 -
[NE1691172], Technical Note, William Carman, October 3rd, 1878
1878-10-03 -
[NE1691167] Technical Note, October 3rd, 1878
1878-10-03 -
[NE1691166] Technical Note, October 3rd, 1878
1878-10-03 -
[NE1691165] Technical Note, October 3rd, 1878
1878-10-03 -
[NE1691164] Technical Note, October 3rd, 1878
1878-10-03 -
[NE1691161] Technical Note, October 2nd, 1878
1878-10-02 -
[NE1691160], Technical Note, William Carman, October 2nd, 1878
1878-10-02 -
[NE1691159] Technical Note, October 1st, 1878
1878-10-01 -
[NE1691157] Technical Note, October 1st, 1878
1878-10-01 -
[NE1691155] Technical Note, October 1st, 1878
1878-10-01 -
[NE1691151] Technical Note, September 30th, 1878
1878-09-30 -
[NE1691141A], Technical Note, William Carman, September 26th, 1878
1878-09-26 -
[NE1691139], Technical Note, William Carman, September 25th, 1878
1878-09-25 -
[NE1691136], Technical Note, William Carman, September 24th, 1878
1878-09-24 -
[NE1691135], Technical Note, William Carman, September 23rd, 1878
1878-09-23 -
[NE1691134A], Technical Note, William Carman, September 21st, 1878
1878-09-21 -
[NE1691134], Technical Note, William Carman, September 18th, 1878
1878-09-18 -
[NE1691133] Technical Note, September 17th, 1878
1878-09-17 -
[NE1691132] Technical Note, September 17th, 1878
1878-09-17 -
[NE1691131] Technical Note, September 17th, 1878
1878-09-17 -
[NE1691128], Technical Note, William Carman, September 17th, 1878
1878-09-17 -
[NM020ABB1], Technical Note, Thomas Alva Edison, August 1886
1886-08-00 -
[NM020AAZ], Technical Note, Thomas Alva Edison, July 1st, 1886
1886-07-01 -
[NM020AAY], Technical Note, Thomas Alva Edison, July 7th, 1886
1886-07-07 -
[NM020AAX] Technical Note, July 1st, 1886
1886-07-01 -
[NM020AAW], Technical Note, Thomas Alva Edison, July 1st, 1886
1886-07-01 -
[NM020AAV], Technical Note, Thomas Alva Edison, July 7th, 1886
1886-07-07 -
[NM019AAM], Technical Note, Thomas Alva Edison, September 11th, 1884
1884-09-11 -
[NM018AAW], Technical Note, Thomas Alva Edison, October 13th, 1883
1883-10-13 -
[NM018AAG], Technical Note, Thomas Alva Edison, April 10th, 1883
1883-04-10 -
[NM018AAB], Technical Note, Thomas Alva Edison, January 9th, 1883
1883-01-09 -
[NM018AAA], Technical Note, Thomas Alva Edison, January 2nd, 1883
1883-01-02 -
[NM017AAW], Technical Note, Samuel Dimmick Mott, February 8th, 1882
1882-02-08 -
[NM017AAT], Technical Note, Thomas Alva Edison, October 9th, 1882
1882-10-09 -
[NM017AAS], Technical Note, Thomas Alva Edison, January 27th, 1882
1882-01-27 -
[NM017AAC], Technical Note, Thomas Alva Edison, November 20th, 1882
1882-11-20 -
[NM016ABW], Technical Note, Thomas Alva Edison, October 1881
1881-10-00 -
[NM016ABJ], Technical Note, Thomas Alva Edison, June 6th, 1881
1881-06-06 -
[NM016ABI], Technical Note, Thomas Alva Edison, June 4th, 1881
1881-06-04 -
[NM016AAX], Technical Note, Thomas Alva Edison, May 16th, 1881
1881-05-16 -
[NM016AAS], Technical Note, Thomas Alva Edison, April 19th, 1881
1881-04-19 -
[NM014ZAT], Technical Note, Thomas Alva Edison, December 18th, 1880
1880-12-18 -
[NM014ZAR], Technical Note, Thomas Alva Edison, December 18th, 1880
1880-12-18 -
[NM014ZAQ], Technical Note, Thomas Alva Edison, December 26th, 1880
1880-12-26 -
[NM014ZAP], Technical Note, Thomas Alva Edison, November 27th, 1880
1880-11-27 -
[NM014ZAN], Technical Note, Samuel Dimmick Mott, Thomas Alva Edison, October 24th, 1880
1880-10-24 -
[NM014ZAE], Technical Note, Samuel Dimmick Mott, Thomas Alva Edison, September 21st, 1880
1880-09-21 -
[NM014X], Technical Note, Thomas Alva Edison, Charles Batchelor, April 20th, 1880
1880-04-20 -
[NM014W], Technical Note, Thomas Alva Edison, March 1880
1880-03-00 -
No image
[NA054BAA] Technical Note, 1895-1899
1895-1899 -
[NA037AAB] Technical Note, c. 1890
1890-00-00 -
[NA015AAA], Technical Note, Thomas Alva Edison, December 10th, 1887
1887-12-10 -
[N325AAP], Technical Note, John F Ott, November 17th, 1886
1886-11-17 -
[N325AAN], Technical Note, John F Ott, Thomas Alva Edison, September 30th, 1886
1886-09-30 -
[N325AAK], Technical Note, John F Ott, Thomas Alva Edison, September 22nd, 1886
1886-09-22 -
[N324AAH], Technical Note, John F Ott, Mina Miller (Mrs Thomas A.) Edison, September 20th, 1886
1886-09-20 -
[N324AAG], Technical Note, John F Ott, Mina Miller (Mrs Thomas A.) Edison, September 9th, 1886
1886-09-09 -
[N324AAE], Technical Note, John F Ott, Mina Miller (Mrs Thomas A.) Edison, August 9th, 1886
1886-08-09 -
[N324AAD], Technical Note, John F Ott, Thomas Alva Edison, August 7th, 1886
1886-08-07 -
[N324AAC], Technical Note, Mina Miller (Mrs Thomas A.) Edison, Thomas Alva Edison, August 6th, 1886
1886-08-06 -
[N324AAB], Technical Note, Mina Miller (Mrs Thomas A.) Edison, Thomas Alva Edison, August 5th, 1886
1886-08-05 -
[N324AAA], Technical Note, Thomas Alva Edison, Mina Miller (Mrs Thomas A.) Edison, August 3rd, 1886
1886-08-03 -
[N323AAM], Technical Note, John F Ott, Thomas Alva Edison, September 7th, 1886
1886-09-07 -
[N323AAL], Technical Note, John F Ott, Thomas Alva Edison, August 30th, 1886
1886-08-30 -
[N323AAK], Technical Note, John F Ott, Thomas Alva Edison, August 28th, 1886
1886-08-28 -
[N323AAJ], Technical Note, Thomas Alva Edison, John F Ott, August 27th, 1886
1886-08-27 -
[N323AAI], Technical Note, John F Ott, Thomas Alva Edison, August 26th, 1886
1886-08-26 -
[N323AAH], Technical Note, John F Ott, Thomas Alva Edison, August 25th, 1886
1886-08-25 -
[N323AAG], Technical Note, John F Ott, Thomas Alva Edison, August 24th, 1886
1886-08-24 -
[N323AAF], Technical Note, Thomas Alva Edison, John F Ott, August 23rd, 1886
1886-08-23 -
[N323AAE], Technical Note, John F Ott, Thomas Alva Edison, August 22nd, 1886
1886-08-22 -
[N323AAC], Technical Note, John F Ott, Thomas Alva Edison, August 21st, 1886
1886-08-21 -
[N323AAB], Technical Note, John F Ott, Thomas Alva Edison, July 10th, 1886
1886-07-10 -
[N323AAA], Technical Note, Thomas Alva Edison, John F Ott, July 7th, 1886
1886-07-07 -
[N322AAI], Technical Note, John F Ott, Thomas Alva Edison, September 26th, 1886
1886-09-26 -
[N322AAH], Technical Note, John F Ott, Thomas Alva Edison, September 24th, 1886
1886-09-24 -
[N322AAG], Technical Note, John F Ott, Thomas Alva Edison, September 22nd, 1886
1886-09-22 -
[N322AAF], Technical Note, Thomas Alva Edison, John F Ott, September 16th, 1886
1886-09-16 -
[N322AAE], Technical Note, John F Ott, Thomas Alva Edison, August 14th, 1886
1886-08-14 -
[N322AAD], Technical Note, Thomas Alva Edison, John F Ott, August 13th, 1886
1886-08-13 -
[N322AAC], Technical Note, John F Ott, Thomas Alva Edison, August 11th, 1886
1886-08-11 -
[N322AAB], Technical Note, John F Ott, Thomas Alva Edison, August 10th, 1886
1886-08-10 -
[N322AAA] Technical Note, August 1886
1886-08-00 -
[N320045], Technical Note, Thomas Alva Edison, April 23rd, 1886
1886-04-23 -
[N317029], Technical Note, Mina Miller (Mrs Thomas A.) Edison, Thomas Alva Edison, April 7th, 1886
1886-04-07 -
[N315199], Technical Note, Thomas Alva Edison, April 23rd, 1886
1886-04-23 -
[N312049], Technical Note, Thomas Alva Edison, July 4th, 1886
1886-07-04 -
[N312031], Technical Note, Thomas Alva Edison, July 2nd, 1886
1886-07-02 -
[N307014], Technical Note, Thomas Alva Edison, June 4th, 1884
1884-06-04 -
[N306278], Technical Note, Charles Turner Hughes, June 12th, 1881
1881-06-12 -
[N306072], Technical Note, Charles Turner Hughes, August 19th, 1881
1881-08-19 -
[N306071], Technical Note, Charles Turner Hughes, August 17th, 1881
1881-08-17 -
[N306069A], Technical Note, Charles Turner Hughes, August 13th, 1881
1881-08-13 -
[N306069], Technical Note, Charles Turner Hughes, August 12th, 1881
1881-08-12 -
[N306067], Technical Note, Charles Turner Hughes, August 11th, 1881
1881-08-11 -
[N306061], Technical Note, Charles Turner Hughes, August 5th, 1881
1881-08-05 -
[N306059], Technical Note, Charles Turner Hughes, June 22nd, 1881
1881-06-22 -
[N306055], Technical Note, Charles Turner Hughes, June 6th, 1881
1881-06-06 -
[N306051], Technical Note, Charles Turner Hughes, June 1st, 1881
1881-06-01