Drilldown: Patents

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Patents > Grant date: 1800 - 1899 & National tech categories : IT 8 or USPC 244/80 or None & Cites these patents: None

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Applicant person:
Applicant is inventor:
Tech fields:
None (620) · LTA (124) · navigation (77) · propulsion (74) · balloon (46) · propeller (36) · marine (34) · frame (19) · paddle-wheel (16) · instrument (16) · windmill (15) · airplane (15) · rudder (14) · gas (13) · safety (13) · dirigible (12) · Parachute (12) · stability (12) · hand tools (11) · marine propulsion (11)
Full specification filed date:
Granted:
Supplementary to patent:
None (988) ·   (3) · Patent FR-1891-216860 (2) · Patent FR-1880-139386 (2) · Patent DE-1893-73799 (2)
Related to aircraft:
Patent agent:
None (892) · Munn & Co. (16) · None (6) · Haseltine, Lake & Co. (5) · C. A. Snow & Co. (2) · John Wedderburn (2) · Herbert Haddan & Co. (2) · Louis Bagger & Co. (2) · E. W. Anderson (2) · Phillips & Leigh (2) · James L. Norris (2) · D. Young & Co. (2) · R. H. Eddy (2) · Armengaud aîné (2)
Assigned to:
None (996) · Syracuse, NY (2) · Dewey Corporation (2) · Magneso Calcite Fire-Proof Company (2)
National tech categories: (Click arrow to add another value)
CPCs:
None (321) · CPC B64C11/006 (132) · CPC B64C11/48 (80) · CPC B64C11/346 (70) · CPC B63H1/12 (49) · CPC B64C11/36 (44) · CPC F05B2260/74 (38) · CPC B63H1/04 (34) · CPC B64C11/343 (33) · CPC F03D11/00 (32) · CPC Y02E10/722 (32) · CPC B64C11/06 (30) · CPC B64C27/54 (28) · CPC Y02E10/72 (24) · CPC F03D1/025 (23) · CPC B64C27/33 (21) · CPC B64C3/48 (19) · CPC B64C11/065 (17) · CPC Y02E10/74 (15)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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