Drilldown: Patents

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Patents > Tech fields: Subsystem & Granted: Yes & Number of claims: 4-90

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Office:
Inventors:
None (8) · Sam Leonard Walkden (7) · Otto Schüle (6) · Carlo Navaro (5) · Louis Blériot (5) · James Means (5) · Oscar Alvin Danielson (4) · Hermann Hassenbach (4) · Jean Francis Webb (3) · Rudolf Wagner (3) · Gustave Plaisant (3) · Adolphe Clément-Bayard (3) · Bert Hinkler (3) · John P. Tarbox (3)
Inventor country:
Applicant person:
None (32) · Sam Leonard Walkden (7) · Otto Schüle (6) · Carlo Navaro (5) · James Means (5) · Hermann Hassenbach (4) · Louis Blériot (4) · Gustave Plaisant (3) · Bert Hinkler (3) · Rudolf Wagner (3) · Adolphe Clément-Bayard (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (52)
Granted: (Click arrow to add another value)
Supplementary to patent:
None (82) · Patent GB-1909-8531 (4) · Patent IT-1910-10-17 Carlo Navaro (4) · Patent IT-1911-06-09 Carlo Navaro (3) · Patent US-1913-1123253 (3) · Patent GB-1910-6051 (3) · Patent FR-1909-403985 (2) · Patent DE-1909-05-03 Hans Lohmann (2) · Patent GB-1913-3848 (2) · Patent CH-1915-73162 (2) · Patent CH-1915-73161 (2) · Patent US-1910-1011683 (2)
Related to aircraft:
Patent agent:
None (69) · Marks & Clerk (7) · Armengaud jeune (6) · Boult, Wade & Tennant (4) · Abel & Imray (4) · E. Blum & Co. (3) · John P. Tarbox (3) · W. H. Beck & Co. (2) · Rayner & Co. (2) · Lloyd Wise & Co. (2) · L. Chassevent (2) · Haseltine, Lake & Co. (2) · Herbert Haddan & Co. (2) · Wheatley & Mackenzie (2)
National tech categories:
None (45) · HU V/h (29) · FR 6.4 (20) · AT 77d (5) · DE 77h.15 (4) · CH 129b (3) · USPC 356/27 (2) · USPC 33/232 (2) · USPC 244/80 (2) · DK 77 (2) · GB 4 propel & steer (2)
IPCs:
None (75) · IPC B64C17/00 (11) · IPC B64C1/00 (8) · IPC B64C3/00 (6) · IPC G01P3/36 (5) · IPC B64C17/06 (3) · IPC B64C13/00 (3) · IPC B64B1/64 (3) · IPC B64C11/16 (3) · IPC B64C39/00 (2) · IPC B64C3/38 (2) · IPC B64C13/12 (2) · IPC B64B1/58 (2)
CPCs:
None (59) · CPC B64C17/00 (13) · CPC G01P3/36 (6) · CPC B64C3/00 (6) · CPC B64C2700/6214 (5) · CPC B64C13/00 (4) · CPC B64B1/64 (3) · CPC B64C2700/6233 (3) · CPC B64C17/06 (3) · CPC B64C11/16 (3) · CPC B64C3/385 (3) · CPC B64C2700/6216 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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

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