Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : hybrid or None & Number of claims: 9-15

Use the filters below to narrow your results.

Office:
Inventors:
James Dennis Roots (4) · John William Oman (3) · Rexford M. Smith (3) · Edson F. Gallaudet (3) · William Phillips Thompson (3) · Alfred K. R. A. Krakow (3) · None (2) · Jean F. Webb, Sr. (2) · Henry Ziemss, Jr. (2) · Arthur Henry Philip Blunt (2) · Alfred John Macy (2)
Inventor country:
Applicant person:
None (10) · James Dennis Roots (4) · William Phillips Thompson (3) · John William Oman (3) · Edson F. Gallaudet (3) · Arthur Henry Philip Blunt (2) · Jean F. Webb, Sr. (2) · Rexford M. Smith (2) · Alfred John Macy (2) · Henry Ziemss, Jr. (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (22)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (22) · none (13) · Munn & Co. (8) · Wm. B. Whitney (3) · E. Bletry (3) · Boult, Wade & Tennant (3) · Frank T. Wentworth (2) · George H. Strong (2) · Randolph, Jr. (2) · John P. Tarbox (2) · Ripley & Kingsford? (2) · Caïus Danzer (2) · C. C. Hines (2) · Page & Rowlingson (2) · Haseltine, Lake & Co. (2) · Victor J. Evans (2) · J. D. Roots & Co. (2)
National tech categories:
None (61) · FR 6.4 (12) · USPC 244/45R (6) · USPC 244/233 (5) · USPC 244/113 (4) · USPC 244/22 (4) · USPC 244/93 (3) · USPC 244/90R (3) · USPC 244/221 (3) · USPC 244/25 (3) · USPC 244/50 (2) · USPC 244/35R (2) · USPC 244/6 (2) · USPC 244/64 (2) · USPC 244/119 (2) · USPC 244/218 (2)
CPCs:
None (15) · CPC B64C2700/6295 (14) · CPC B64C23/005 (14) · CPC B64C13/00 (9) · CPC B64C3/385 (7) · CPC B64B1/00 (7) · CPC B64C17/00 (7) · CPC B64C39/08 (7) · CPC B64C33/02 (6) · CPC B64C39/00 (6) · CPC B64C35/00 (5) · CPC B64C2700/6274 (5) · CPC B64C2700/6256 (5) · CPC B64C33/00 (4) · CPC B64C3/00 (3) · CPC B64C39/005 (3) · CPC B64C2700/6218 (3) · CPC B64C3/54 (3) · CPC Y02T50/145 (3) · CPC Y02T50/10 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 140 results in range #1 to #140.

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

P


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