Drilldown: Patents

Jump to navigation Jump to search
Patents > Application number : 473227D or None & Number of text pages: 6-11

Use the filters below to narrow your results.

Office:
Inventors:
Louis Brennan (6) · Vigilio Baldo (4) · Everard Richard Calthrop‎‎ (4) · George Raymond Lawrence (3) · Hiram Stevens Maxim (3) · Arthur Henry Edwards (3) · Henri-Marie Coandă (3) · Wilbur Wright (3) · Elmer Ambrose Sperry (3) · Orville Wright (3)
Applicant person:
None (36) · Louis Brennan (6) · Everard Richard Calthrop‎‎ (4) · Vigilio Baldo (4) · Arthur Henry Edwards (3) · Henri-Marie Coandă (3) · Orville Wright (3) · Wilbur Wright (3)
Applicant is inventor:
Tech fields:
airplane (50) · propulsion (39) · frame (36) · LTA (34) · navigation (32) · Stability (32) · propeller (24) · design (21) · rudder (19) · marine (18) · balloon (13) · Propellers (13) · whole (13) · None (13) · safety (12) · gyroscope (12) · wings (12) · hybrid (12) · control (11) · military (11)
Full specification filed date:
Application number: (Click arrow to add another value)
Granted:
Supplementary to patent:
None (112) · Patent GB-1909-26034 (3) · Patent GB-1903-27212 (2) · Patent GB-1908-4519 (2) · Patent CA-1918-192493 (2) · Patent IT-1912-01-15 Vigilio Baldo (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent AT-1909-12-31 Vigilio Baldo (2)
Related to aircraft:
Patent agent:
None (61) · Haseltine, Lake & Co. (12) · None (6) · Munn & Co. (5) · Marks & Clerk (5) · Henry Hughes (4) · William Wallace White (3) · Baldwin & Rayward (3) · Herbert H. Thompson (3) · Brewer & Son (3) · A. E. White (2) · Marion & Marion (2) · Brandon frères (2) · Page & Rowlingson (2) · Tongue & Birkbeck (2) · John P. Tarbox (2) · Armengaud jeune (2) · Jensen & Son (2) · Philip M. Justice (2)
National tech categories:
None (100) · FR 6.4 (10) · GB 4 propel & steer (7) · GB 4 without buoyant (4) · GB 4 framework (4) · GB 4 motors (3) · GB 4 aëroplanes (3) · AU 90.3 (3) · AT 77d (3)
IPCs:
None (141) · IPC B64B1/00 (3) · IPC B64D27/00 (2) · IPC B64D17/72 (2) · IPC B64D1/04 (2) · IPC B64C3/38 (2) · IPC B64C11/00 (2) · IPC B64D17/00 (2)
CPCs:
None (125) · CPC B64B1/00 (9) · CPC B64C35/00 (3) · CPC B64C3/385 (3) · CPC B64D17/72 (2) · CPC B64D17/00 (2) · CPC B64D1/04 (2) · CPC B64C13/00 (2) · CPC B64D27/00 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

P


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)