Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1900 - 1999 & Inventor country : GB or US & Supplementary to patent: None & Cites these patents: None & Number of claims: 1-2 & Number of diagram pages: 2

Use the filters below to narrow your results.

Office:
Inventors:
Alfred John Macy (6) · Henry W. Schmidt (2)
Inventor country: (Click arrow to add another value)
Applicant person:
Alfred John Macy (6) · None (4) · Henry W. Schmidt (2)
Applicant is inventor:
Tech fields:
None (24) · airplane (22) · LTA (16) · stability (15) · propulsion (15) · frame (15) · navigation (13) · propeller (11) · control (10) · propellers (10) · helicopter (10) · safety (9) · hybrid (8) · rudder (6) · wings (6) · Windmill (5) · construction (5) · airship (5) · marine (5)
Full specification filed date:
Application number:
None (13)
Granted:
Publication date:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (17) · Victor J. Evans (10) · None (4) · Marks & Clerk (3) · Mewburn, Ellis & Pryor (3) · Société G. Breton, P. Audy, J. Rousset, A Vergé (3) · Munn & Co. (3) · Thomas O. Hill (2) · Watson E. Coleman (2) · A. M. Wilson (2) · W. Randolph, Jr. (2) · C. A. Snow & Co. (2) · E. W. Marshall (2) · Fritz Isler (2) · Pierre Barnes (2)
National tech categories:
None (61) · FR 6.4 (14) · USPC 244/6 (4) · USPC 244/17.15 (3) · USPC 244/66 (3) · USPC 244/50 (3) · USPC 244/87 (2) · USPC 244/80 (2) · USPC 244/101 (2) · USPC 244/60 (2) · USPC 244/65 (2) · CH 129b (2) · USPC 244/73R (2) · USPC 244/200 (2) · USPC 244/35R (2) · USPC 416/129 (2)
CPCs:
CPC B64C2700/6295 (12) · CPC B64C17/00 (11) · CPC B64C11/006 (9) · CPC B64C23/005 (8) · CPC B64C13/00 (8) · CPC B64B1/00 (8) · CPC B64C39/00 (6) · CPC B64C27/82 (5) · CPC B64C2700/6212 (5) · CPC B64C39/005 (5) · CPC B64C11/48 (4) · None (4) · CPC B64C3/385 (4) · CPC B64C39/08 (4) · CPC B63H1/04 (4) · CPC B64C2700/6274 (3) · CPC B64C2700/6256 (3) · CPC B64C2700/6218 (3) · CPC Y02E10/72 (3) · CPC B64C2201/00 (3)
First filing:
Cites these patents: (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 138 results in range #1 to #138.

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

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