Drilldown: Patents
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None (51) ·
Patent 1915-09-30 Baron Kálmán Pfeiffer (1) ·
Patent AT-1916-07-22 Oszkár Asbóth (1) ·
Patent CH-1912-59557 (1) ·
Patent DE-1914-321808 (1) ·
Patent FR-1900-304673 (1) ·
Patent FR-1909-411176 (1) ·
Patent FR-1912-444116 (1) ·
Patent HU-1901-24148 (1) ·
Patent HU-1909-49726 (2) ·
Patent HU-1917-73345 (1) ·
Patent US-1914-1115457 (1)
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None (49) ·
CPC B63H1/12 (1) ·
CPC B63H2001/122 (1) ·
CPC B63H2005/005 (1) ·
CPC B63H2025/425 (1) ·
CPC B64B1/00 (2) ·
CPC B64C1/12 (1) ·
CPC B64C11/22 (1) ·
CPC B64C17/00 (2) ·
CPC B64C21/02 (1) ·
CPC B64C23/00 (1) ·
CPC B64C23/005 (1) ·
CPC B64C27/54 (1) ·
CPC B64C2700/6212 (1) ·
CPC B64C2700/6233 (1) ·
CPC B64C2700/6273 (1) ·
CPC B64C3/00 (1) ·
CPC B64C3/26 (1) ·
CPC B64C37/00 (1) ·
CPC B64C9/00 (1) ·
CPC Y02T50/166 (1)
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Showing below up to 70 results in range #1 to #70.
