Drilldown: Patents

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Patents > Year granted: 1850 - 1859 & Applicant person : Edward Spencer or None

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Year filed:
None (54) · 1850 (4) · 1851 (8) · 1852 (9) · 1853 (5) · 1854 (6) · 1855 (9) · 1856 (4) · 1858 (1) · 1859 (1)
Year granted:
1850 (5) · 1851 (9) · 1852 (16) · 1853 (10) · 1854 (7) · 1855 (15) · 1856 (14) · 1857 (15) · 1858 (3) · 1859 (7)
Office:
?? (1) · ES (2) · FR (62) · GB (5) · US (31)
Inventors:
None (26) · Jean Lassie (3) · Marc (2) · Henri Giffard (2) · Louis-Constant-Célestin Magois (2) · D'Aldborough (2) · Hiellard (2) · Benjamin O'Neale ALDBOROUGH (Earl of Stratford) (2)
Inventor country:
None (44) · ES (1) · FR (49) · Ireland (2) · US (5)
Inventor location:
None (98) · Angers (1) · Maine-et-Loire (1) · Montauban (1) · Paris (1) · Saône-et-Loire (1) · Seine (1) · Tarn-et-Garonne (1) · Thurey (1)
Applicant person: (Click arrow to add another value)
Applicant firm:
None (101)
Applicant type:
None (99) · INDIV (2)
Applicant is inventor:
None (1) · No (1) · Yes (99)
Tech fields:
None (101)
Filing date:
None (40) · 1850 (6) · 1851 (11) · 1852 (9) · 1853 (6) · 1854 (6) · 1855 (9) · 1856 (3) · 1857 (5) · 1858 (3) · 1859 (3)
Full specification filed date:
None (101)
Application number:
None (100) · 1852-03-17 (1)
Grant date:
None (29) · 1850 (4) · 1851 (7) · 1852 (13) · 1853 (6) · 1854 (7) · 1855 (15) · 1856 (7) · 1857 (7) · 1858 (1) · 1859 (5)
Granted:
None (3) · No (16) · Yes (82)
Publication date:
May 10, 1852 (1)
Supplementary to patent:
None (99) · 1 (1) · FR11806 (1)
Related to aircraft:
None (5) · -1 (1) · 0.5 (2) · 1 (27) · No (2) · Partially (5) · Yes (59)
Patent agent:
None (99) · 0.5 (1) · A. L. de Fontainemoreau (1)
Assigned to:
None (101)
National tech categories:
None (84) · 1 (1) · FR 5 (6) · FR 6.4 (7) · USPC 102/371 (1) · USPC 102/702 (1) · USPC 15/237 (1) · USPC 244/3.23 (2) · USPC 244/3.29 (1) · USPC 416/200R (1)
IPCs:
None (97) · IPC A01H5/00 (1) · IPC A01H5/02 (1) · IPC B64 (1) · IPC B64B (1) · IPC B64C27/04 (1)
CPCs:
None (74) · CPC B63H1/04 (1) · CPC B63H1/12 (1) · CPC B64C11/003 (2) · CPC B64C11/006 (9) · CPC B64C11/06 (2) · CPC B64C11/325 (1) · CPC B64C11/343 (3) · CPC B64C11/346 (4) · CPC B64C11/48 (2) · CPC B64C25/60 (1) · CPC B64C27/12 (1) · CPC B65D39/00 (1) · CPC F03D1/00 (1) · CPC F03D11/00 (4) · CPC F03D7/00 (1) · CPC F05B2260/74 (3) · CPC F16F9/06 (1) · CPC F42B10/16 (1) · CPC Y02E10/72 (1) · CPC Y02E10/722 (4) · CPC Y02E10/723 (1) · CPC Y10S366/602 (1) · CPC Y10S425/028 (1) · CPC Y10T74/184 (1)
Family year:
None (5) · 1850 (5) · 1851 (8) · 1852 (13) · 1853 (10) · 1854 (7) · 1855 (15) · 1856 (14) · 1857 (14) · 1858 (3) · 1859 (6) · 1865 (1)
First filing:
None (64) · No (31) · Yes (6)
Cites these patents:
None (101)
Citations from after 1930:
None (100) · 1,852 (1)
Number of text pages:
None (99) · 3 (1) · 29 (1)
Number of claims:
None (101)
Number of diagram pages:
None (1) · 1 (1)
Number of figures:
None (1) · 1 (1)

Showing below up to 101 results in range #1 to #101.

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