Drilldown: Patents
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Choose a table:
- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17647)
- Person (2199)
- Publications (24575)
- Techtypes (2414)
Use the filters below to narrow your results.
Inventors:
Joseph Allison Steinmetz (5) ·
Thomas Sopwith (4) ·
Christopher John Lake (3) ·
Spencer Heath (3) ·
Eleazer Kempshall (3) ·
Carey Alan Manker (3) ·
George L. Bumbaugh (3) ·
Paul G. Zimmermann (3) ·
Frank McCarroll (3) ·
John C. Schleicher (3) ·
Johann Schütte (3) ·
Johan Richard Froberg (3) ·
Nelson W. Dalton (3) ·
Everard Richard Calthrop (3) ·
Ruter William Springer (3) ·
James Means (3)
Applicant person:
None (48) ·
Joseph Allison Steinmetz (5) ·
John C. Schleicher (3) ·
Nelson W. Dalton (3) ·
Paul G. Zimmermann (3) ·
Frank McCarroll (3) ·
Eleazer Kempshall (3) ·
Ruter William Springer (3) ·
Christopher John Lake (3) ·
Spencer Heath (3) ·
Carey Alan Manker (3) ·
Thomas Sopwith (3) ·
Everard Richard Calthrop (3) ·
Johann Schütte (3)
Applicant firm:
Tech fields:
Application number:
Supplementary to patent:
Patent agent:
None (179) ·
Munn & Co. (37) ·
Victor J. Evans (23) ·
None (15) ·
C. A. Snow & Co. (9) ·
James L. Norris (6) ·
Watson E. Coleman (5) ·
Fred Walsh (5) ·
John P. Tarbox (4) ·
H. B. Willson & Co. (4) ·
Herbert H. Thompson (4) ·
Joshua R. H. Potts (4) ·
Geo. H. Strong (3) ·
H. & A. M. Macey (3) ·
H. C. Everett Co. (3) ·
B. Singer (3) ·
John Lotka (3) ·
Spencer Heath (3)
Assigned to:
National tech categories:
IPCs:
None (395) ·
IPC B64B1/00 (32) ·
IPC B64C39/00 (23) ·
IPC B64C3/00 (13) ·
IPC B64C25/00 (10) ·
IPC B64C33/00 (9) ·
IPC B64C17/00 (9) ·
IPC B64C31/00 (8) ·
IPC B64C31/06 (8) ·
IPC B64C13/00 (8) ·
IPC B64C1/00 (7) ·
IPC B64C23/00 (5) ·
IPC B64C11/00 (5) ·
IPC B64C13/12 (4) ·
IPC B64C27/00 (3) ·
IPC G01P3/36 (3) ·
IPC B64C33/02 (3)
CPCs:
CPC B64C17/00 (43) ·
CPC B64B1/00 (35) ·
CPC B64C13/00 (34) ·
CPC B64C2700/6295 (28) ·
CPC B64C23/005 (25) ·
CPC B64C39/005 (24) ·
None (20) ·
CPC B64C33/02 (19) ·
CPC B64C39/08 (19) ·
CPC B64C11/006 (18) ·
CPC B64B1/40 (16) ·
CPC B64C3/385 (13) ·
CPC B64C3/00 (11) ·
CPC B64C33/00 (11) ·
CPC A63H27/08 (11) ·
CPC B64C11/48 (10) ·
CPC B64C27/54 (9) ·
CPC B64C25/60 (8) ·
CPC B64C3/14 (8)
None (588) ·
0 (1) ·
1 (3) ·
Patent FR-1902-326727 (1) ·
Patent FR-1906-369937 (1) ·
Patent FR-1907-379553 (1) ·
Patent FR-1908-386306 (1) ·
Patent FR-1909-401714 (1) ·
Patent FR-1910-424987 (1) ·
Patent GB-1883-999 (1) ·
Patent GB-1917-110433 (1) ·
Patent US-1903-737256 (1) ·
Patent US-1909-512361 (1) ·
Patent US-1910-995033 (1) ·
Patent US-1911-1152743 (1) ·
Patent US-1914-1274622 (1) ·
Patent US-1917-1226312 (1) ·
US3062174 (1)
Showing below up to 250 results in range #1 to #250.