Drilldown: Patents
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- Airplane (18)
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- Letters (683)
- Organizations (965)
- Patents (17510)
- Person (2099)
- Publications (24554)
- Techtypes (2369)
Use the filters below to narrow your results.
USPC 114/348 (1) ·
USPC 114/355 (1) ·
USPC 114/364 (1) ·
USPC 185/40.00H (1) ·
USPC 239/318 (1) ·
USPC 244/119 (1) ·
USPC 244/125 (1) ·
USPC 244/128 (1) ·
USPC 244/19 (1) ·
USPC 244/25 (1) ·
USPC 244/27 (1) ·
USPC 244/30 (1) ·
USPC 244/31 (1) ·
USPC 244/33 (1) ·
USPC 244/94 (2) ·
USPC 244/97 (1) ·
USPC 416/108 (1) ·
USPC 440/31 (1)
Showing below up to 8 results in range #1 to #8.