Drilldown: Techtypes
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Choose a table:
- Airplane (18)
- Airship (15)
- Companies (474)
- Event (141)
- Letters (683)
- Organizations (964)
- Patents (17457)
- Person (2049)
- Publications (24414)
- Techtypes (2342)
Use the filters below to narrow your results.
Enclosing categories:
CPC B64D/62 (8) ·
simple tech terms (4) ·
USPC 244/65 (4) ·
CPC B64C11/00 (4) ·
CPC B64C11/20 (3) ·
CPC F05B (3) ·
CPC B64C27/00 (3) ·
USPC 244/62 (3) ·
CPC F05B2260/00 (2) ·
lift (2) ·
propulsion (2) ·
sustentation (2) ·
Swiss patent classifications, 1908-1920 (2) ·
aerial navigation (2) ·
USPC 416/147 (2) ·
CPC B64C11/16 (2)
None (56) ·
CPC B63H1/14 (1) ·
CPC B63H2001/122 (1) ·
CPC B64C11/003 (1) ·
CPC B64C11/005 (1) ·
CPC B64C11/006 (1) ·
CPC B64C11/008 (1) ·
CPC B64C11/065 (1) ·
CPC B64C11/18 (1) ·
CPC B64C11/20 (1) ·
CPC B64C11/205 (1) ·
CPC B64C11/30 (1) ·
CPC B64C11/46 (1) ·
CPC B64C27/56 (1) ·
CPC B64C27/58 (1) ·
CPC B64C27/70 (1) ·
CPC B64C27/72 (1) ·
CPC B64C27/78 (1) ·
CPC F01D5/24 (1) ·
CPC F05B2260/70 (1) ·
CPC F05B2260/72 (1) ·
CPC F05B2260/74 (1) ·
DE 77d (1) ·
DE 77f (1) ·
DE 77h (1) ·
USPC 244/52 (1) ·
USPC 244/66 (1) ·
USPC 244/67 (1) ·
USPC 244/68 (1) ·
USPC 244/69 (1) ·
USPC 244/74 (1) ·
USPC 416/125 (1) ·
USPC 416/126 (1) ·
USPC 416/127 (1) ·
USPC 416/128 (1) ·
USPC 416/129 (2)
Showing below up to 71 results in range #1 to #71.