Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields: stability & Number of text pages: 4-6 & Number of claims: 5-50

Use the filters below to narrow your results.

Office:
Inventors:
Alfred John Macy (6) · Carlo Navaro (5) · Edmund Sparmann (5) · George Brougham Hubert Austin (3) · Adolf Sprater (3) · John P. Tarbox (3) · Gustav Mees (3) · Louis Brennan (3)
Inventor country:
Inventor location:
None (154) · Budapest (3) · New York state (2) · Paris (2) · Seine (2) · England (2) · Texas (2)
Applicant person:
None (14) · Alfred John Macy (6) · Edmund Sparmann (5) · Carlo Navaro (5) · Gustav Mees (3) · Louis Brennan (3) · George Brougham Hubert Austin (3) · Adolf Sprater (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (37) · 1913781506 (2) · 25941D (2)
Granted:
Supplementary to patent:
None (138) · Patent IT-1910-10-17 Carlo Navaro (4) · Patent IT-1911-06-09 Carlo Navaro (3) · Patent AU-1911-510 (2) · Patent FR-1911-448337 (2) · Patent GB-1912-26911 (2) · Patent FR-1909-410140 (2)
Related to aircraft:
Patent agent:
None (43) · Munn & Co. (8) · Marks & Clerk (8) · Armengaud jeune (6) · Victor J. Evans (4) · 0 (3) · E. Blétry (3)
National tech categories:
None (53) · FR 6.4 (39) · USPC 244/80 (12) · HU V/h (7) · USPC 244/90R (6) · USPC 244/177 (5) · USPC 244/93 (4) · AU 90.3 (4) · USPC 244/78.1 (4) · USPC 244/139 (3) · USPC 244/91 (3) · USPC 244/25 (3) · USPC 244/48 (3)
CPCs:
CPC B64C17/00 (57) · None (28) · CPC B64C2700/6218 (17) · CPC B64C13/00 (13) · CPC B64C23/005 (11) · CPC B64C2700/6214 (9) · CPC B64C39/00 (8) · CPC B64C2700/6295 (6) · CPC B64C2700/6212 (6) · CPC B64C3/385 (6) · CPC B64B1/00 (6) · CPC B64C1/00 (5) · CPC B64C17/06 (5) · CPC B64C39/08 (4) · CPC B64C9/00 (4) · CPC B64B1/58 (3) · CPC B64C39/005 (3) · CPC B64C33/02 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 188 results in range #1 to #188.

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

P


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