Drilldown: Patents

Jump to navigation Jump to search
Patents > First filing: Yes & Number of claims: 1-2 & Number of diagram pages: 2-70

Use the filters below to narrow your results.

Office:
Inventor country:
Inventor location:
None (444) · Seine (5) · California (5) · Chicago (4) · England (3) · Ontario (3) · Seine-et-Oise (3)
Applicant is inventor:
Tech fields:
None (104) · airplane (81) · LTA (69) · propulsion (64) · stability (61) · frame (58) · propeller (46) · navigation (36) · Hybrid (33) · helicopter (32) · control (32) · wings (27) · rudder (24) · design (23) · construction (22) · propellers (22) · safety (20) · automatic stability (20) · marine (19) · airship (18)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Patent agent:
None (104) · Victor J. Evans (36) · None (25) · Munn & Co. (14) · J. Bonnet-Thirion (11) · Weismann et Marx (9) · Brandon frères (8) · Lavoix et Mosès (8) · E. E. Vrooman (7) · C. A. Snow & Co. (7) · J. Germain (7) · Armengaud jeune (4) · G. de Mestral et F. Harle (4) · Hippolyte Josse (4) · Chandler & Chandler (4) · Chassevent (4) · P. Follin (4)
National tech categories:
None (154) · FR 6.4 (138) · FR 6.3 (11) · USPC 244/80 (9) · USPC 244/30 (8) · USPC 244/6 (8) · USPC 244/119 (8) · USPC 244/22 (7) · USPC 244/48 (6) · USPC 244/66 (6) · USPC 244/73R (6) · USPC 244/51 (6) · DE 77 (5) · FR 6.2 (5) · DE 77h.5 (5) · USPC 244/45R (5) · USPC 244/35R (5) · USPC 244/17.19 (5)
IPCs:
None (246) · IPC B64C39/00 (33) · IPC B64C17/00 (32) · IPC B64B1/00 (29) · IPC B64C1/00 (23) · IPC B64C23/00 (20) · IPC B64C33/02 (19) · IPC B64C3/38 (14) · IPC B64C33/00 (14) · IPC B64C27/04 (11) · IPC B64C25/00 (9) · IPC B64C13/00 (8) · IPC B64C3/54 (5) · IPC B64C27/00 (4) · IPC B64C3/56 (4) · IPC B64C11/00 (4)
CPCs:
CPC B64C17/00 (46) · CPC B64B1/00 (41) · CPC B64C23/005 (38) · CPC B64C2700/6295 (32) · CPC B64C11/006 (31) · CPC B64C33/02 (28) · CPC B64C3/385 (27) · CPC B64C39/00 (20) · CPC B64C2700/6218 (18) · CPC B64C13/00 (18) · None (18) · CPC B64C33/00 (15) · CPC B64C39/08 (14) · CPC B64C2700/6274 (13) · CPC B64C27/82 (12) · CPC B64C39/005 (12) · CPC B64C2700/6212 (11) · CPC B64C2700/6281 (11) · CPC B63H1/04 (10) · CPC B64C27/54 (9)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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)