Drilldown: Patents
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Patents > Full specification filed date:
1910 - 1919
& Publication date:
1912
& Citations from after 1930:
None
Use the filters below to narrow your results.
Tech fields:
None (1) ·
CPC B60K17/10 (1) ·
CPC B64B1/00 (1) ·
CPC B64C1/30 (1) ·
CPC B64C11/001 (1) ·
CPC B64C13/00 (1) ·
CPC B64C17/00 (1) ·
CPC B64C23/005 (1) ·
CPC B64C27/32 (1) ·
CPC B64C2700/6214 (1) ·
CPC B64C2700/6256 (1) ·
CPC B64C2700/6271 (1) ·
CPC B64C2700/6295 (1) ·
CPC B64C3/56 (1) ·
CPC B64C35/00 (1) ·
CPC B64C39/00 (1) ·
CPC B64D27/00 (1) ·
CPC B64F2700/6261 (1)
Showing below up to 11 results in range #1 to #11.