Drilldown: Patents
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- Agents (83)
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Patents > Year granted:
1910 - 1919
& National tech categories:
FR 6.3
& Citations from after 1930:
None
Use the filters below to narrow your results.
None (5) ·
13934D (1) ·
14513D (1) ·
15308D (1) ·
413054D (1) ·
420004D (1) ·
422544D (1) ·
426488D (1)
CPC B21D39/04 (1) ·
CPC B64B1/14 (1) ·
CPC B64C13/02 (1) ·
CPC B64C17/00 (1) ·
CPC B64C2700/6218 (1) ·
CPC B64C2700/6235 (1) ·
CPC B64C3/00 (1) ·
CPC B64C33/02 (2) ·
CPC B64C35/00 (1) ·
CPC F03B17/061 (1) ·
CPC F16C1/10 (1) ·
CPC F16C11/04 (1) ·
CPC F16H21/14 (1) ·
CPC F16L41/02 (1) ·
CPC G05G9/04 (1) ·
CPC Y02E10/20 (1)
Showing below up to 12 results in range #1 to #12.
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- Main
- Timeline: Year filed
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- Timeline: Full specification filed date
- Timeline: Grant date
- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date