Drilldown: Patents

Jump to navigation Jump to search
Patents > Applicant firm: None & Number of text pages: 4 & Number of diagram pages: 3-4

Use the filters below to narrow your results.

Office:
Inventor country:
Inventor location:
None (194) · Pennsylvania (3) · Seine (3) · Los Angeles (3) · Minnesota (2) · St. Louis (2) · Los Angeles county (2) · West Virginia (2) · Minneapolis, Minnesota (2) · California (2) · New York state (2) · Virginia (2) · Chicago (2) · New York City (2)
Applicant person:
None (12) · Albert Hugo Friedel (3) · William Alfred South (2) · Henri-Hubert Pagny (2) · Louis Blériot (2) · Gottlieb U. Muller (2) · George Brougham Hubert Austin (2) · Nicolas de Benois (2) · René Hanriot (2) · René Tampier (2) · Charles Groombridge (2) · Thomas Sloper (2) · Paul Schmitt (2) · William C. Lawson (2) · William Cochrane (2)
Applicant firm: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
frame (59) · airplane (58) · propulsion (45) · None (43) · stability (40) · navigation (38) · rudder (26) · design (24) · propeller (23) · LTA (23) · control (21) · Construction (17) · wheels (17) · Wings (16) · Propellers (15) · flapping (13) · hybrid (13) · landing (12)
Full specification filed date:
Application number:
None (55)
Granted:
Publication date:
Supplementary to patent:
None (202)
Related to aircraft:
Patent agent:
None (44) · Munn & Co. (14) · Victor J. Evans (7) · None (6) · Marks & Clerk (5) · Lavoix et Mosès (3) · Dom. Casalonga (3) · R. S. & A. B. Lacey (3) · C. A. Snow & Co. (3) · J. S. Withers & Spooner (3) · Abel & Imray (3)
National tech categories:
None (81) · FR 6.4 (31) · USPC 244/80 (9) · USPC 244/90R (8) · USPC 244/22 (7) · HU V/h (6) · USPC 244/6 (5) · USPC 244/65 (4) · USPC 244/46 (4) · USPC 244/45R (4) · USPC 244/30 (4) · USPC 244/139 (4) · USPC 244/233 (4) · FR 6.3 (4) · USPC 244/51 (3) · USPC 244/25 (3) · USPC 244/9 (3) · USPC 244/93 (3) · USPC 244/50 (3) · USPC 244/100R (3)
IPCs:
None (139) · IPC B64C17/00 (13) · IPC B64C39/00 (13) · IPC B64C1/00 (12) · IPC B64C33/02 (7) · IPC B64C3/38 (7) · IPC B64C23/00 (7) · IPC B64B1/00 (6) · IPC B64C33/00 (5) · IPC B64C35/00 (4) · IPC B64C3/56 (4) · IPC CPC B64C13/00 (3) · IPC B64C27/04 (3) · IPC B64C3/00 (3) · IPC B64C13/00 (2) · IPC B64C25/00 (2) · IPC B64C11/36 (2) · IPC B64C3/42 (2)
CPCs:
None (23) · CPC B64C17/00 (23) · CPC B64C23/005 (21) · CPC B64C33/02 (20) · CPC B64C13/00 (13) · CPC B64C2700/6295 (13) · CPC B64B1/00 (12) · CPC B64C3/385 (12) · CPC B64C39/00 (8) · CPC B64C39/005 (7) · CPC B64C2700/6274 (7) · CPC B64C2700/6218 (6) · CPC B64C33/00 (6) · CPC B64C39/08 (6) · CPC B64C35/00 (5) · CPC B64C3/56 (4) · CPC B64C11/006 (3) · CPC B64C3/40 (3) · CPC B64C9/00 (3) · CPC B64C2700/6281 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 240 results in range #1 to #240.

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

P


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