Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1920 - 1929 & Inventor location: None & Number of claims: 3

Use the filters below to narrow your results.

Year granted:
Office:
Inventors:
None (12) · Ernst Heinkel (4) · John Edward Thompson (3) · Walter George Tarrant‎ (2) · Hugo Junkers (2)
Inventor country:
Inventor location: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
CPCs:
None (15) · CPC B64C3/00 (6) · CPC B64C11/36 (2) · CPC B64C3/56 (2) · CPC B64C3/385 (2) · CPC B64C2700/6235 (2) · CPC B64C27/04 (2) · CPC B64C3/26 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 54 results in range #1 to #54.

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


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