Drilldown: Patents
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Patents > Office :
SAX or
Other or
None
& Inventor country :
FR or
HU or
RU
& National tech categories :
HU V/h or
USPC 244/22
& Number of claims:
3-4
Use the filters below to narrow your results.
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Application number:
None (40) ·
Patent 1915-09-30 Baron Kálmán Pfeiffer (1) ·
Patent AT-1915-79261 (1) ·
Patent BE-1911-05-15 Georges de Bothezat (1) ·
Patent ES-1911-50083 (1) ·
Patent FR-1898-278192 (1) ·
Patent FR-1900-304673 (1) ·
Patent FR-1902-328044 (1) ·
Patent FR-1908-397199 (1) ·
Patent FR-1909-403985 (1) ·
Patent FR-1910-428665 (1) ·
Patent FR-1912-447782 (1) ·
Patent FR-1912-450892 (1) ·
Patent FR-1913-450892.17436 (1)
Showing below up to 54 results in range #1 to #54.
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- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
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P
- Patent HU-1898-13195
- Patent HU-1899-19049
- Patent HU-1900-21068
- Patent HU-1901-23749
- Patent HU-1902-25311
- Patent HU-1903-28061
- Patent HU-1903-31419
- Patent HU-1908-45985
- Patent HU-1908-46956
- Patent HU-1909-47677
- Patent HU-1909-47682
- Patent HU-1909-47942
- Patent HU-1909-49569
- Patent HU-1909-49569
- Patent HU-1909-50820
- Patent HU-1909-51204
- Patent HU-1910-50773
- Patent HU-1910-52027
- Patent HU-1910-52410
- Patent HU-1910-53312
- Patent HU-1910-53649
- Patent HU-1910-53649
- Patent HU-1910-53987
- Patent HU-1910-55401
- Patent HU-1910-55432
- Patent HU-1910-56510
- Patent HU-1911-57600
- Patent HU-1911-58301
- Patent HU-1911-58770
- Patent HU-1911-58998
- Patent HU-1911-59053
- Patent HU-1912-60793
- Patent HU-1912-60868
- Patent HU-1912-61368
- Patent HU-1912-61400
- Patent HU-1912-61976
- Patent HU-1912-64116
- Patent HU-1912-64452
- Patent HU-1913-62275
- Patent HU-1913-62522
- Patent HU-1913-62580
- Patent HU-1913-62600
- Patent HU-1913-62601
- Patent HU-1913-63533
- Patent HU-1913-63978
- Patent HU-1913-64780
- Patent HU-1913-65751
- Patent HU-1914-65900
- Patent HU-1914-68430
- Patent HU-1915-74852
- Patent HU-1915-75555
- Patent HU-1916-72242
- Patent HU-1916-80451
- Patent HU-1917-74515