Drilldown: Patents

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Patents > Grant date: 1900 - 1909 & Number of text pages: 3-5 & Number of diagram pages: 2-3

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Office:
Inventors:
Philippe Delbert (4) · None (3) · Charles Groombridge (3) · John Law Garsed (3) · Francis Alexander Barton (3) · Anthony O'Brate (3)
Inventor country:
Applicant person:
None (27) · Charles Groombridge (3) · John Law Garsed (3) · Philippe Delbert (3) · William Alfred South (3) · Anthony O'Brate (3)
Applicant is inventor:
Tech fields:
Propulsion (74) · LTA (60) · airplane (59) · navigation (49) · frame (48) · stability (45) · propeller (32) · design (31) · flapping (24) · propellers (22) · None (22) · airfoil (20) · hybrid (19) · marine (18) · wings (16) · Balloon (16) · car (15) · control (15) · construction (15) · safety (14)
Full specification filed date:
Application number:
None (92) · 403161D (2)
Granted:
Publication date:
Supplementary to patent:
None (189) · Patent FR-1902-328044 (3) · Patent BE-1906-03-30 Maurice-Paul-Émile Pruvost (2) · Patent SE-1906-25199 (2)
Related to aircraft:
Patent agent:
None (54) · None (8) · Munn & Co. (4) · Haseltine, Lake & Co. (4) · Brandon frères (4) · Wheatley & Mackenzie (4) · Chassevent (4) · J. Germain (4) · Armengaud jeune (4) · Marks & Clerk (4) · C. A. Snow & Co. (3) · Dom. Casalonga (3) · Brierley & Howard (3) · Boult, Wade & Tennant (3) · G. F. Redfern & Co. (3) · W. P. Thompson & Co. (3) · Edgar Tate & Co. (3) · Herbert Haddan & Co. (3)
National tech categories:
None (80) · FR 6.4 (55) · FR 6.3 (15) · HU V/h (8) · USPC 244/22 (5) · AT 77d (4) · USPC 416/116 (3) · USPC 244/25 (3) · USPC 244/26 (3) · USPC 244/27 (3) · USPC 244/30 (3) · FR 6.2 (3) · USPC 244/80 (3) · USPC 244/64 (3) · FR 5.8 (3) · USPC 244/70 (3)
IPCs:
None (127) · IPC B64B1/00 (24) · IPC B64C39/00 (23) · IPC B64C33/02 (12) · IPC B64C33/00 (7) · IPC B64C17/00 (5) · IPC B64C3/38 (4) · IPC B64C1/00 (4) · IPC B64C27/04 (4) · IPC B64C11/00 (3) · IPC B64C23/00 (3) · IPC B64C39/08 (2) · IPC B64C3/14 (2) · IPC B64C31/00 (2) · IPC A63H27/00 (2) · IPC B64D27/00 (2) · IPC B64C5/04 (2)
CPCs:
None (79) · CPC B64B1/00 (27) · CPC B64C33/02 (16) · CPC B64C39/00 (16) · CPC B64C2700/6295 (12) · CPC B64C39/005 (10) · CPC B64C11/006 (9) · CPC B64C23/005 (6) · CPC B64C33/00 (5) · CPC B64C17/00 (5) · CPC B64C27/04 (4) · CPC B64C3/385 (3) · CPC B64C2700/6218 (3) · CPC B64B1/40 (3) · CPC B64C11/36 (3) · CPC Y02E10/72 (3) · CPC B63H1/04 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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