Drilldown: Patents

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Patents > Grant date: 1914 & Number of claims: 2-4

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Year granted:
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Inventors:
None (26) · Adolphe Clément-Bayard (4) · Joseph Allison Steinmetz (3) · Nazaire Lacrotte (3) · Claude Dornier (3) · Carl Wilhelm Paul (3) · Carl Franz Hubert Hertel (3) · Camille Lacoste (3) · Wilhelm Kauertz (3)
Inventor country:
Applicant person:
None (30) · Adolphe Clément-Bayard (4) · Joseph Allison Steinmetz (3) · Carl Wilhelm Paul (3) · Claude Dornier (3) · Camille Lacoste (3) · Carl Franz Hubert Hertel (3) · Wilhelm Kauertz (3) · Nazaire Lacrotte (3)
Applicant is inventor:
Application number:
None (57)
Granted:
Publication date:
Supplementary to patent:
None (112) · Patent DE-1913-301564 (3) · Patent FR-1913-452942 (2) · Patent DE-1912-279343 (2) · Patent BE-1913-255172 (2) · Patent FR-1912-451312 (2) · Patent FR-1912-447782 (2)
Related to aircraft:
Patent agent:
None (66) · Marks & Clerk (7) · Armengaud jeune (5) · None (5) · Haseltine, Lake & Co. (4) · Dupont et Elluin (4) · Brandon frères (4) · Charles Dony (3) · Louis Tailfer (3) · L. Chassevent (3) · Fayollet (3) · Schwab (3) · Munn & Co. (3) · Jensen & Son (3) · J. Bonnet-Thirion et Breton (3)
National tech categories:
None (56) · FR 6.4 (52) · HU V/h (21) · AT 77d (13) · USPC 244/22 (4) · DE 77h.5 (2) · USPC 244/35R (2) · USPC 244/127 (2) · USPC 244/66 (2) · DK 77 (2) · FR 7.3 (2) · CH 129b (2)
IPCs:
None (88) · IPC B64C35/00 (12) · IPC B64C1/00 (9) · IPC B64C17/00 (8) · IPC B64C3/00 (7) · IPC B64C3/38 (4) · IPC B64B1/00 (4) · IPC B64C13/00 (4) · IPC B64D17/00 (3) · IPC B64C39/00 (3) · IPC B64C25/00 (3) · IPC E04B1/346 (3) · IPC B64C11/00 (3)
CPCs:
None (48) · CPC B64C35/00 (15) · CPC B64C17/00 (10) · CPC B64B1/00 (8) · CPC B64C3/00 (7) · CPC B64C3/385 (6) · CPC B64C2700/6256 (6) · CPC B64C13/00 (6) · CPC B64C11/006 (6) · CPC B64C33/02 (6) · CPC B64C2700/6218 (5) · CPC B64C23/005 (5) · CPC B64F2700/6261 (5) · CPC B64F2700/628 (4) · CPC B64C25/60 (3) · CPC B64C2700/6295 (3) · CPC B64D17/00 (3) · CPC B64C39/00 (3) · CPC E04B1/346 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 198 results in range #1 to #198.

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