Drilldown: Patents

Jump to navigation Jump to search
Patents > Year filed: 1900 - 1909 & Tech fields: navigation & Number of figures: 10-40

Use the filters below to narrow your results.

Year filed:
Office:
Inventors:
Philippe Delbert (4) · Francis Alexander Barton (3) · Alfred K. R. A. Krakow (2) · George McMullen (2) · Simon Brubaker Minnich (2) · Anthony Rudolph Silverston (2) · Reinhold Schmiechen (2)
Inventor country:
Applicant person:
None (7) · Simon Brubaker Minnich (2) · Reinhold Schmiechen (2) · Philippe Delbert (2) · Francis Alexander Barton (2)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
National tech categories:
None (7) · USPC 244/51 (3) · AT 77d (3) · FR 6.4 (3) · USPC 244/25 (2) · USPC 244/233 (2) · USPC 244/22 (2) · USPC 244/70 (2) · USPC 244/6 (2) · USPC 244/93 (2) · FR 6.3 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 49 results in range #1 to #49.

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


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