Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17647)
- Person (2199)
- Publications (24575)
- Techtypes (2414)
Patents > National tech categories:
USPC 244/80
& IPCs:
None
& Cites these patents :
Patent AT-1909-47911 or
None
& Number of claims:
5-6
Use the filters below to narrow your results.
Albert Hugo Friedel (1) ·
Arthur George Watkins (1) ·
Charles Bartlett Thomas (1) ·
David James Beitzel (1) ·
De Witt C. Vought (1) ·
Fred L. Smith (1) ·
James Means (1) ·
Jesse W. Silver (1) ·
Joseph Wetterwald (1) ·
Merrill E. Clark (1) ·
Rushmore Wood (1) ·
Sylvanus S. Morrison (1) ·
Walter L. Buckman (1) ·
William C. Culbertson (1)
Showing below up to 12 results in range #1 to #12.
View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)
- Main
- Timeline: Year filed
- Timeline: Year granted
- Timeline: Filing date
- Timeline: Full specification filed date
- Timeline: Grant date
- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year