Drilldown: Patents
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Patents > Applicant type :
COMPANY+INDIV or
INDIV or
None
& IPCs :
IPC B64C13/00 or
IPC F28F21/04
& First filing:
Yes
& Number of claims:
3-4
& Number of figures:
3-4
Use the filters below to narrow your results.
Alfred Tunmer (1) ·
Carl Bostel (1) ·
Émile Dutel (1) ·
Frank Arnold Bumpus (1) ·
James Dennis Roots (1) ·
John Law Garsed (1) ·
John William Copley (1) ·
Matthew Arlington Batson (1) ·
René Levainville (1) ·
Robert Arthur Bruce (2) ·
Robert Blackburn (1) ·
Robert E. Miller (1) ·
Roy Louis Matteson (1)
Alfred Tunmer (1) ·
Carl Bostel (1) ·
Émile Dutel (1) ·
Frank Arnold Bumpus (1) ·
James Dennis Roots (1) ·
John Law Garsed (1) ·
John William Copley (1) ·
Matthew Arlington Batson (1) ·
René Levainville (1) ·
Robert Arthur Bruce (2) ·
Robert Blackburn (1) ·
Robert E. Miller (1) ·
Roy Louis Matteson (1)
Showing below up to 10 results in range #1 to #10.