Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : propellers or None & Number of figures: 10-15

Use the filters below to narrow your results.

Office:
Inventors:
Martin Diederich Rucker (4) · Arthur Henry Edwards (4) · Charles Beck Westerman (4) · Jean F. Webb, Sr. (3) · Charles Groombridge (3) · Welman Brant McCarley (3) · Antoine-Padoue Filippi (3) · William Alfred South (3)
Inventor country:
Applicant person:
Charles Beck Westerman (4) · Arthur Henry Edwards (4) · Martin Diederich Rucker (4) · Jean F. Webb, Sr. (3) · William Alfred South (3) · Welman Brant McCarley (3) · Antoine-Padoue Filippi (3) · Charles Groombridge (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (44)
Granted:
Related to aircraft:
Patent agent:
None (28) · None (9) · E. Blétry (4) · Dom. Casalonga (4) · Marks & Clerk (4) · Munn & Co. (3) · Armengaud jeune (3) · L. Chassevent (3) · Joshua R. H. Potts (3) · Victor J. Evans (3)
National tech categories:
None (75) · FR 6.4 (43) · FR 6.2 (6) · USPC 244/45R (5) · HU V/h (5) · USPC 244/119 (4) · USPC 244/80 (3) · USPC 244/93 (3) · USPC 244/233 (3) · BE K (2) · FR 5.5 (2) · USPC 244/22 (2) · USPC 244/67 (2) · DE 77 (2) · USPC 244/76R (2)
IPCs:
None (77) · IPC B64C39/00 (17) · IPC B64C3/00 (9) · IPC B64C1/00 (9) · IPC B64C33/02 (8) · IPC B64C3/38 (7) · IPC B64C23/00 (7) · IPC B64C17/00 (6) · IPC B64B1/00 (4) · IPC B64C11/00 (4) · IPC B63H1/12 (3) · IPC B64C13/00 (2) · IPC B64C3/54 (2) · IPC B64C33/00 (2) · IPC B64C3/42 (2) · IPC B64C11/16 (2) · IPC B64C1/26 (2) · IPC B64D27/00 (2)
CPCs:
None (24) · CPC B64C3/385 (14) · CPC B64C2700/6295 (14) · CPC B64C17/00 (12) · CPC B64C33/02 (11) · CPC B64C23/005 (10) · CPC B64C3/00 (9) · CPC B64C39/00 (9) · CPC B64B1/00 (6) · CPC B64C39/08 (6) · CPC B64C13/00 (6) · CPC B64C11/006 (5) · CPC B64C2700/6274 (5) · CPC B64C2700/6218 (5) · CPC B64C13/24 (4) · CPC B64C2700/6233 (4) · CPC B64C39/005 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 182 results in range #1 to #182.

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

P


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