Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17491)
- Person (2093)
- Publications (24552)
- Techtypes (2364)
Use the filters below to narrow your results.
Inventors:
Applicant person:
Tech fields:
LTA (27) ·
balloon (13) ·
propulsion (11) ·
navigation (9) ·
frame (8) ·
propeller (6) ·
car (6) ·
kite (5) ·
rudder (5) ·
gas (5) ·
safety (4)
None (61) ·
1897-08-31 (1) ·
Patent DE-1893-71903 (1) ·
Patent DE-1894-76727 (1) ·
Patent FR-1891-215265 (2) ·
Patent FR-1893-229796 (1) ·
Patent FR-1897-266527 (2) ·
Patent GB-1892-3883 (1) ·
Patent GB-1893-10405 (1) ·
Patent GB-1895-17683 (1) ·
Patent GB-1897-10811 (1) ·
Patent NO-1891-2589 (2) ·
Patent US-1898-607240 (1)
None (44) ·
1 (1) ·
A. M. & William Clark (1) ·
Castle Smith (1) ·
Dillon? (1) ·
Fowler & Fowler (1) ·
Franklin H. Hough (1) ·
Glaseochler (1) ·
Heigdon & Heigdon (1) ·
John Wedderbuisse? (1) ·
John Wedderburn (2) ·
Luccey? Hopkins (1) ·
M. A. Rosenbaum (1) ·
Marks & Clerk (1) ·
Munn & Co. (3) ·
Omars & Co. (1) ·
Phillips & Leigh (1) ·
Richards (1) ·
Richards & Co. (1) ·
Richardson (1) ·
Roster and Brienen? (1) ·
W. P. Thompson & Co. (1) ·
Wm. Brookes & Son (1) ·
Wm. W. Lotz (1) ·
Wright Brown Gumby? (1) ·
Wright, Brimm, & Quimby? (1)
National tech categories:
None (50) ·
IPC A47J45/10 (1) ·
IPC B64B1/00 (4) ·
IPC B64B1/06 (1) ·
IPC B64B1/50 (1) ·
IPC B64B1/58 (2) ·
IPC B64B1/62 (1) ·
IPC B64C11/006 (1) ·
IPC B64C13/00 (1) ·
IPC B64C3/00 (2) ·
IPC B64C3/18 (1) ·
IPC B64C3/30 (1) ·
IPC B64C3/38 (1) ·
IPC B64C31/00 (2) ·
IPC B64C31/06 (4) ·
IPC B64C33/02 (2) ·
IPC B64C39/00 (1) ·
IPC B64C9/08 (1) ·
IPC F42B10/00 (1) ·
IPC F42B10/34 (1)
CPCs:
Showing below up to 72 results in range #1 to #72.