Drilldown: Patents
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Patents > National tech categories:
USPC 244/25 
& CPCs:
CPC B64B1/00
& Citations from after 1930:
None
& CPCs:
CPC B64B1/00
& Citations from after 1930:
None Use the filters below to narrow your results.
Year filed:
Year granted:
Office:
Inventors:
August Merckens (1) ·
Augustus Peter Koch (1) ·
Charles Joseph Alexandre Fiesse (1) ·
Edward J. Pennington (1) ·
Eugene M. Farr (1) ·
Harry B. Schiller (1) ·
Jules Cezar Ribeiro de Souza (1) ·
Lafayette C. Van Duzer (1) ·
Max Geldner (1) ·
Paul Lebaudy (1) ·
Pierre Lebaudy (1) ·
Robert Cooke Sayer (1) ·
Surville J. De Lan (1) ·
Thomas Mortimer Crepar (1)
Inventor location:
Applicant person:
None (2) ·
August Merckens (1) ·
Augustus Peter Koch (1) ·
Charles Joseph Alexandre Fiesse (1) ·
Edward J. Pennington (1) ·
Eugene M. Farr (1) ·
Harry B. Schiller (1) ·
Joel C. Pennington (1) ·
Jules Cezar Ribeiro de Souza (1) ·
Lafayette C. Van Duzer (1) ·
Paul Lebaudy (1) ·
Pierre Lebaudy (1) ·
Robert Cooke Sayer (1) ·
Surville J. De Lan (1) ·
William B Keep (1)
Applicant firm:
Applicant type:
Tech fields:
Filing date:
Full specification filed date:
Application number:
Grant date:
Granted:
Publication date:
Supplementary to patent:
Patent agent:
Assigned to:
National tech categories: (Click arrow to add another value)
IPCs:
CPCs: (Click arrow to add another value)
Family year:
Cites these patents:
Citations from after 1930:
Number of claims:
Number of diagram pages:
Number of figures:
Showing below up to 13 results in range #1 to #13.
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