Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : balloon or None & Citations from after 1930: 1

Use the filters below to narrow your results.

Office:
Inventors:
Georges Gramaticesco‎ (3) · Hugh Oswald Short (3) · None (2) · Charles Beck Westerman (2) · Richard Fitz Power (2) · John C. Schleicher (2) · Jean F. Webb, Sr. (2) · William Whitney Christmas (2)
Inventor country:
Applicant person:
None (4) · Hugh Oswald Short (3) · Georges Gramaticesco‎ (3) · Charles Beck Westerman (2) · Richard Fitz Power (2) · John C. Schleicher (2) · Jean F. Webb, Sr. (2) · William Whitney Christmas (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (17)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (12) · Munn & Co. (5) · None (5) · Brewer & Son (5) · C. A. Snow & Co. (4) · Victor J. Evans (3) · Emile Bert (2) · Chandler & Chandler (2) · Randolph, Jr. (2) · Dom. Casalonga (2) · H. Boettcher fils (2) · Weismann et Marx (2)
National tech categories:
None (52) · FR 6.4 (15) · USPC 244/45R (7) · USPC 244/119 (2) · USPC 244/66 (2) · FR 5.3 (2) · AT 77d (2) · USPC 244/32 (2) · USPC 244/64 (2)
CPCs:
CPC B64C2700/6295 (11) · CPC B64C3/385 (10) · CPC B64C3/00 (9) · CPC B64C39/08 (8) · CPC B64C13/00 (7) · CPC B64C23/005 (7) · CPC B64C2700/6235 (6) · CPC B64C39/005 (5) · CPC B64B1/40 (5) · CPC B64C2700/6256 (4) · None (4) · CPC B64C3/54 (3) · CPC B64C35/00 (3) · CPC B64C3/14 (3) · CPC B64B1/00 (3) · CPC B64C9/00 (3) · CPC B64C27/82 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 120 results in range #1 to #120.

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

P


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