Drilldown: Patents

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Patents > Granted: Yes & Family year: 1900 - 1909 & Number of claims: 7-8

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Office:
Inventors:
Martin Diederich Rucker (3) · Charles Groombridge (3) · Edmund Sparmann (3) · Hermann Ruthenberg (3) · Arthur Henry Edwards (3) · Franz Wondra (3)
Inventor country:
Applicant person:
None (5) · William Alfred South (3) · Charles Groombridge (3) · Edmund Sparmann (3) · Hermann Ruthenberg (3) · Arthur Henry Edwards (3) · Franz Wondra (3) · Martin Diederich Rucker (3)
Applicant is inventor:
Tech fields:
airplane (55) · propulsion (39) · frame (34) · stability (27) · LTA (26) · propeller (26) · navigation (24) · propellers (23) · Design (19) · None (17) · rudder (15) · Airship (15) · Construction (14) · Wheels (12) · helicopter (12) · flapping (11) · airfoil (11) · control (11) · lift (10)
Full specification filed date:
Application number:
None (53) · 385310D (2)
Granted: (Click arrow to add another value)
Publication date:
Supplementary to patent:
None (129) · Patent GB-1908-4519 (3) · Patent US-1904-876125 (2) · Patent FR-1907-378566 (2) · Patent US 1906 12 10 (2) · Patent AT-1909-12-31 Vigilio Baldo (2)
Related to aircraft:
Patent agent:
None (39) · Munn & Co. (6) · Marks & Clerk (5) · Haseltine, Lake & Co. (5) · J. Owden O'Brien (4) · None (3) · Armengaud jeune (3) · Ch. Mardelet (3) · E. Bletry (2) · Wheatley & Mackenzie (2) · Ernest de Pass (2) · Christy and Christy (2) · Picard (2) · Matray freres et Cie (2) · Edmund Hunt & Co. (2) · Tongue & Birkbeck (2) · Boult, Wade & Tennant (2) · Boult, Wade & Kilburn (2)
National tech categories:
None (66) · FR 6.4 (30) · HU V/h (6) · USPC 244/93 (3) · USPC 244/80 (3) · USPC 244/72 (3) · USPC 244/25 (3) · USPC 244/68 (2) · USPC 244/66 (2) · USPC 244/64 (2) · USPC 244/63 (2) · USPC 244/45R (2) · USPC 244/22 (2) · USPC 244/139 (2) · USPC 244/127 (2) · USPC 244/12.1 (2) · USPC 244/26 (2) · FR 6.3 (2) · CH 129b (2)
IPCs:
None (95) · IPC B64B1/00 (8) · IPC B64C17/00 (8) · IPC B64C1/00 (7) · IPC B64C39/00 (6) · IPC B64C33/02 (6) · IPC B64C33/00 (4) · IPC B64C11/00 (4) · IPC B64C23/00 (3) · IPC B64C3/54 (3) · IPC B64C13/00 (3) · IPC B64D27/00 (2) · IPC B64C3/38 (2) · IPC B64C27/04 (2) · IPC B64C3/18 (2) · IPC B63H1/12 (2) · IPC B64B1/58 (2) · IPC B64B1/40 (2)
CPCs:
None (41) · CPC B64B1/00 (13) · CPC B64C17/00 (12) · CPC B64C2700/6295 (7) · CPC B64C33/02 (7) · CPC B64C39/00 (6) · CPC B64C23/005 (6) · CPC B64C2700/6218 (5) · CPC B64C11/006 (5) · CPC B63H1/12 (4) · CPC B64C39/08 (4) · CPC B64C13/00 (4) · CPC B64C3/385 (3) · CPC B64C2700/6281 (3) · CPC B64C39/005 (3)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

Showing below up to 173 results in range #1 to #173.

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