Drilldown: Patents

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Patents > Filing date: 1910 - 1919 & Family year: 1915 & Number of claims: 2-4

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Office:
Inventors:
None (33) · Carl Alfred Johansson (7) · Alexander Blair Thaw (3) · François Schwendimann (3) · Otto Schüle (3)
Inventor country:
Applicant person:
None (35) · Carl Alfred Johansson (7) · Alexander Blair Thaw (3) · Otto Schüle (3) · François Schwendimann (3)
Applicant is inventor:
Filing date:
Full specification filed date:
Application number:
None (48) · 483013D (2)
Granted:
Supplementary to patent:
None (96) · Patent NO-1915-12-15 Carl Alfred Johansson (7) · Patent FR-1915-477457 (2) · Patent GB-1915-15290 (2) · Patent IT-1917-03-16 Federico Caproni (2) · Patent DE-1915-04-13 Luft Fahrzeug G.m.b.H. (2) · Patent IT-1915-150227 (2) · Patent CH-1915-72132 (2) · Patent US-1915-1149680 (2)
Related to aircraft:
Patent agent:
None (53) · Haseltine, Lake & Co. (5) · Boult, Wade & Tennant (5) · Hippolyte Josse (4) · None (4) · Armengaud jeune (3) · Lavoix et Moses (3) · Marks & Clerk (3) · Charles Dony (2) · M. Zerolo (2) · Munn & Co. (2) · J. Bonnet-Thirion et Breton (2) · E. Blum & Co. (2) · Rigot et Prévost (2) · Victor J. Evans (2) · W. P. Thompson & Co. (2)
National tech categories:
None (53) · FR 6.4 (24) · HU V/h (17) · AT 77d (7) · DE 77h.5 (6) · CH 129b (3) · USPC 244/50 (2) · USPC 244/93 (2) · USPC 244/82 (2) · DE 77 (2) · USPC 244/6 (2) · USPC 244/49 (2) · DE 77h.6 (2)
IPCs:
None (62) · IPC B64C25/00 (7) · IPC B64C23/00 (7) · IPC B64C3/00 (5) · IPC B64C17/00 (5) · IPC B64B1/00 (4) · IPC B64C1/00 (4) · IPC B64C11/36 (3) · IPC B64C39/00 (3) · IPC B64C25/50 (3) · IPC B64D7/02 (2) · IPC B64D27/00 (2) · IPC B64C35/00 (2) · IPC B64C3/26 (2) · IPC B64C27/04 (2) · IPC B64C25/62 (2) · IPC B64B1/58 (2) · IPC B64B1/62 (2) · IPC B27M3/10 (2) · IPC B64C11/00 (2)
CPCs:
None (38) · CPC B64C23/005 (10) · CPC B64C17/00 (9) · CPC B64C2700/6274 (6) · CPC B64C3/00 (6) · CPC B64C2700/6235 (5) · CPC B64C2700/6212 (4) · CPC B64B1/00 (4) · CPC B64C11/36 (3) · CPC B64C25/62 (3) · CPC B64C25/50 (3) · CPC B64F2700/6226 (3) · CPC B64C13/00 (3)
Family year:
(There are no values for this filter)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 143 results in range #1 to #143.

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