Drilldown: Patents

Jump to navigation Jump to search
Patents > Number of diagram pages: 3 & Number of figures: 2-5

Use the filters below to narrow your results.

Office:
Inventor country:
Inventor location:
None (236) · Minnesota (3) · Minneapolis, Minnesota (3) · Texas (3) · Hennepin county (3) · Pennsylvania (3) · Seine (3)
Applicant is inventor:
Tech fields:
airplane (77) · None (56) · propulsion (55) · frame (54) · stability (40) · navigation (35) · LTA (32) · propeller (27) · rudder (23) · Design (21) · flapping (18) · hybrid (16) · safety (16) · wheels (16) · construction (15) · propellers (14) · landing (14) · Wings (14)
Full specification filed date:
Application number:
None (58)
Granted:
Supplementary to patent:
None (221) · Patent BE-1910-12-28-Muehter (3) · Patent FR-1883- (2) · Patent GB-1911-5162 (2) · Patent FR-1912-449486 (2)
Related to aircraft:
Patent agent:
None (61) · Victor J. Evans (11) · Munn & Co. (10) · None (6) · Marks & Clerk (6) · Boult, Wade & Tennant (4) · C. A. Snow & Co. (4) · Church & Church (3) · Unclear (3) · Brewer & Son (3)
National tech categories:
None (82) · FR 6.4 (35) · FR 6.3 (10) · USPC 244/90R (8) · USPC 244/6 (7) · USPC 244/80 (7) · USPC 244/35R (6) · USPC 244/45R (6) · USPC 244/48 (6) · USPC 244/30 (5) · HU V/h (5) · USPC 244/100R (4) · USPC 244/22 (4) · USPC 244/46 (4) · USPC 244/113 (4) · USPC 244/64 (4) · USPC 244/66 (4) · USPC 244/99.11 (4)
IPCs:
None (162) · IPC B64C39/00 (19) · IPC B64B1/00 (13) · IPC B64C17/00 (9) · IPC B64C1/00 (7) · IPC B64C25/00 (7) · IPC B64C33/00 (7) · IPC B64C13/00 (7) · IPC B64C3/38 (6) · IPC B64C33/02 (6) · IPC B64C23/00 (5) · IPC B64C3/54 (3) · IPC B64C35/00 (3) · IPC B64C27/04 (3) · IPC B64C29/00 (2) · IPC B64D31/02 (2) · IPC B64C31/00 (2) · IPC B64F1/22 (2)
CPCs:
None (24) · CPC B64B1/00 (22) · CPC B64C17/00 (21) · CPC B64C23/005 (21) · CPC B64C39/005 (17) · CPC B64C13/00 (17) · CPC B64C2700/6295 (16) · CPC B64C33/02 (14) · CPC B64C3/385 (13) · CPC B64C39/08 (11) · CPC B64C39/00 (11) · CPC B64C2700/6256 (6) · CPC B64C3/14 (6) · CPC B64C11/006 (6) · CPC B64C33/00 (6) · CPC B64C25/06 (5) · CPC B64C3/40 (5)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

Showing below up to 250 results in range #1 to #250.

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

P


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