Drilldown: Patents
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Patents > Year filed:
1909 
& Office :
AT or
BE or
CA or
NO or
US
& Family year:
1900 - 1909
& Number of claims:
None
& Office :
AT or
BE or
CA or
NO or
US
& Family year:
1900 - 1909
& Number of claims:
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None (37) ·
CPC B64C2700/6295 (14) ·
CPC B64C3/385 (9) ·
CPC B64C33/02 (8) ·
CPC B64B1/00 (6) ·
CPC B64C11/36 (6) ·
CPC B64C13/00 (5) ·
CPC B64C23/005 (4) ·
CPC B64C29/0033 (4) ·
CPC B64C17/00 (3) ·
CPC B64C11/006 (3) ·
CPC B64C9/00 (2) ·
CPC B64C17/06 (2) ·
CPC B64C11/065 (2) ·
CPC B64C27/54 (2) ·
CPC F05B2260/96 (2) ·
CPC B64B1/40 (2) ·
CPC B64C33/00 (2) ·
CPC B64C27/463 (2)
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Showing below up to 129 results in range #1 to #129.
