Drilldown: Patents
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Patents > National tech categories :
HU V/h or
USPC 244/22
& First filing:
Yes
& Number of figures:
None
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1916-09-22 (1) ·
52427 (1) ·
61745 (1)
Showing below up to 40 results in range #1 to #40.
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P
- Patent HU-1910-52427
- Patent HU-1912-61745
- Patent HU-1917-74317
- Patent US-1885-320042
- Patent US-1905-851895
- Patent US-1907-844771
- Patent US-1907-861017
- Patent US-1908-907120
- Patent US-1909-1018205
- Patent US-1909-910683
- Patent US-1909-920064
- Patent US-1909-924813
- Patent US-1909-926913
- Patent US-1909-935130
- Patent US-1910-949810
- Patent US-1911-1001223
- Patent US-1911-1004058
- Patent US-1911-1011454
- Patent US-1911-1011519
- Patent US-1911-980599
- Patent US-1911-983233
- Patent US-1911-997521
- Patent US-1912-1014239
- Patent US-1912-1014276
- Patent US-1912-1019168
- Patent US-1912-1023369
- Patent US-1912-1032744
- Patent US-1912-1034655