Drilldown: Patents
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Choose a table:
- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17649)
- Person (2204)
- Publications (24578)
- Techtypes (2418)
Use the filters below to narrow your results.
Alphonse Papin (1) ·
Charles A. Kuenzel (1) ·
Clifford Broderick CRONAN (1) ·
De Witt Clinton MCCALLUM (1) ·
Didier Rouilly (1) ·
Edward BERTHOLF (1) ·
Frank W JATUNN (1) ·
George Otis DRAPER (1) ·
Henry J CASANOVA (1) ·
John J. DONNELLY (1) ·
Joseph Anthony Blondin (1) ·
Meryl B DUNKLE (1) ·
Mortimer W SARGEANT (1) ·
Walter D VALENTINE (1) ·
William Patterson (1)
None (4) ·
1907 (1) ·
1909 (2) ·
1910 (1) ·
1911 (1) ·
545215 (1) ·
556799 (1) ·
USPC 244/100R (1) ·
USPC 244/30 (1) ·
USPC 244/47 (1)
Showing below up to 19 results in range #1 to #19.