Drilldown: Patents
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Patents > Office :
BE or
US
& Related to aircraft:
0.5
& National tech categories :
USPC 244/3.1 or
USPC 244/3.23
Use the filters below to narrow your results.
Inventors:
None (10) ·
Benedict Swain (1) ·
C. H. Welling (1) ·
Charles E. Ball (1) ·
Charles F. Brown (1) ·
Charles G. Kellogg (1) ·
Charles M. Brown (1) ·
Charles Spear (1) ·
Christopher C. Brand (1) ·
Clayton M. Daniels (1) ·
David M. Mefford (1) ·
Edmund L. Zalinski (1) ·
Edward Spencer (1) ·
Elbert Perce (1) ·
Elisha Matteson (1) ·
Frank M. Ashley (1) ·
George B. Ross (1) ·
George E. Wells (1) ·
George H. Ogilvy (1) ·
George H. Reynolds (1) ·
Heinrich Brust (1) ·
Henry M. Gleason (1) ·
J. B. Hyde (1) ·
John G. De Coursey (1) ·
John Holroyd (1) ·
John L. McConnel (1) ·
Mills L. Callender (1) ·
Philip G. Russell (1) ·
Richard Cail (1) ·
Rufus Sibley (1) ·
S. C. Abbot (1) ·
W. E. Browne (1) ·
William Bowman (1) ·
William H. Shock (1) ·
William Taggart (1)
None (20) ·
Baldwin, Davidson, & Wight (1) ·
Connolly Bros. (1) ·
Dodge Munn (1) ·
Dudley, Brown & Phelps (1) ·
James Sangster (1) ·
Lew Pollan (1) ·
Luccey? Hopkins (1) ·
M. A. Rosenbaum (1) ·
Munn & Co. (4) ·
None (2) ·
Prindle & Russell (1) ·
unreadable norton dal? (1) ·
W. A. Bartlett (1) ·
W. Howter? (1) ·
Wm. Wallace ? (1)
Showing below up to 39 results in range #1 to #39.
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- Timeline: Year filed
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- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year