Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country: US & Tech fields : balloon or lift & Family year: 1900 - 1909

Use the filters below to narrow your results.

Office:
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Granted:
Related to aircraft:
National tech categories:
None (10) · FR 6.4 (5) · USPC 244/32 (2) · USPC 244/25 (2) · CA 46/28 (2) · USPC 244/52 (2) · USPC 244/30 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 53 results in range #1 to #53.

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


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