Drilldown: Patents

Jump to navigation Jump to search
Patents > Grant date: 1913 & Patent agent: None & Family year: 1913

Use the filters below to narrow your results.

Year filed:
Year granted:
(There are no values for this filter)
Office:
Inventors:
None (3) · Martin Pearson (2) · Heinrich Bruns, Jr. (2)
Inventor country:
Inventor location:
Applicant person:
None (8) · Martin Pearson (2)
Applicant is inventor:
Tech fields:
Filing date:
Full specification filed date:
Application number:
None (14)
Granted:
Related to aircraft:
Patent agent: (Click arrow to add another value)
CPCs:
None (12) · CPC B64C2700/6295 (11) · CPC B64C39/00 (10) · CPC B64C17/00 (9) · CPC B64C35/00 (5) · CPC B64C2700/6212 (3) · CPC B64C2700/6219 (3) · CPC B64C3/00 (3) · CPC B64C23/005 (3) · CPC B64B1/00 (3) · CPC B64C33/02 (2) · CPC B64C5/08 (2) · CPC B64F2700/628 (2) · CPC B64C2700/6274 (2) · CPC B64C2700/6246 (2) · CPC B64F2700/6296 (2) · CPC B64C2700/6218 (2) · CPC B64C33/00 (2) · CPC B64C29/0025 (2) · CPC B64B1/58 (2)
Family year:
(There are no values for this filter)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 89 results in range #1 to #89.

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


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