Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : rotary wings or None & Citations from after 1930: 1-2

Use the filters below to narrow your results.

Office:
Inventors:
Hugh Oswald Short (4) · None (4) · John C. Schleicher (3) · Georges Gramaticesco‎ (3) · Calvin Pearson (2) · William Phillips Thompson (2) · Scott H. Tolman (2) · Richard Fitz Power (2) · Lewis Ginter Young (2) · Jean F. Webb, Sr. (2) · Charles Beck Westerman (2) · William Whitney Christmas (2) · Alois Wolfmüller (2)
Inventor country:
Applicant person:
None (6) · Hugh Oswald Short (4) · John C. Schleicher (3) · Georges Gramaticesco‎ (3) · Calvin Pearson (2) · William Phillips Thompson (2) · Scott H. Tolman (2) · Richard Fitz Power (2) · Lewis Ginter Young (2) · Jean F. Webb, Sr. (2) · Charles Beck Westerman (2) · William Whitney Christmas (2) · Alois Wolfmüller (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (22)
Granted:
Related to aircraft:
Patent agent:
None (15) · Victor J. Evans (9) · None (7) · Munn & Co. (7) · Brewer & Son (5) · C. A. Snow & Co. (4) · Randolph, Jr. (3) · C. C. Hines (3) · Marks & Clerk (3) · Dom. Casalonga (3) · Dupont et Elluin (2) · Paul Coulomb (2) · John P. Tarbox (2) · H. Boettcher fils (2) · Weismann et Marx (2) · W. P. Thompson & Co. (2) · C. Bauman (2) · Emile Bert (2) · Boramé et Julien (2) · Wright, Brown, Quinby & May (2)
National tech categories:
None (66) · FR 6.4 (31) · USPC 244/45R (7) · USPC 244/119 (4) · USPC 244/100R (3) · FR 5.3 (3) · USPC 244/93 (2) · USPC 244/113 (2) · USPC 244/73R (2) · USPC 244/17.19 (2) · USPC 244/123.4 (2) · USPC 244/88 (2) · USPC 244/67 (2) · USPC 244/64 (2) · USPC 244/101 (2) · USPC 244/90R (2)
IPCs:
None (93) · IPC B64C3/00 (12) · IPC B64C3/38 (9) · IPC B64C23/00 (6) · IPC B64C33/02 (5) · IPC B64C13/00 (5) · IPC B64C1/00 (4) · IPC B64C3/54 (4) · IPC B64C39/00 (4) · IPC B64C17/00 (3) · IPC B64B1/00 (3) · IPC B64C35/00 (3) · IPC B64C25/00 (2) · IPC B64C1/26 (2) · IPC B64C3/14 (2) · IPC B64C37/00 (2) · IPC B64C13/04 (2)
CPCs:
CPC B64C3/00 (16) · CPC B64C3/385 (14) · CPC B64C23/005 (14) · CPC B64C2700/6295 (12) · CPC B64C13/00 (9) · CPC B64C39/08 (9) · CPC B64B1/00 (8) · CPC B64C2700/6235 (7) · CPC B64C17/00 (7) · None (6) · CPC B64C33/02 (6) · CPC B64C2700/6274 (6) · CPC B64C39/005 (5) · CPC B64C35/00 (5) · CPC B64C3/54 (5) · CPC B64C2700/6256 (4) · CPC B64C3/14 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 177 results in range #1 to #177.

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

P


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