Drilldown: Techtypes
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Choose a table:
- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (967)
- Patents (17648)
- Person (2198)
- Publications (24575)
- Techtypes (2409)
Use the filters below to narrow your results.
None (1) ·
CPC B64B (1) ·
CPC B64B1/04 (1) ·
CPC B64B1/60 (1) ·
CPC B64B1/62 (1) ·
CPC B64B1/64 (1) ·
CPC B64C (1) ·
CPC B64D (1) ·
CPC B64F (1) ·
CPC B64G (1) ·
USPC 244/25 (1) ·
USPC 244/26 (1) ·
USPC 244/27 (1) ·
USPC 244/28 (1) ·
USPC 244/29 (1) ·
USPC 244/30 (1) ·
USPC 244/31 (1) ·
USPC 244/97 (1) ·
USPC 244/98 (1) ·
USPC 244/99 (1)
Showing below up to 6 results in range #1 to #6.