Difference between revisions of "Patent US-1917-1403444"

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Inventor location (imputed from [[HistPat]]): New York county, NY (FIPSloc=36061)
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=== Sources ===
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{{USpatentsources|1403444}}
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{{Patent
 
{{Patent
 
|Year filed=1917
 
|Year filed=1917
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|INPADOC family ID=44353928
 
|INPADOC family ID=44353928
 
}}
 
}}
=== Sources ===
 
* [http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&CC=US&NR=1403444A espacenet]
 
Inventor location (imputed from [[HistPat]]): New York county, NY (FIPSloc=36061)
 

Revision as of 16:43, 23 June 2018

Inventor location (imputed from HistPat): New York county, NY (FIPSloc=36061)

Sources


Year filed 1917
Year granted 1922
Office US
Patent number 1403444
Inventors John William Rapp
Inventor country
Applicant person John William Rapp
Applicant firm
Applicant type
Applicant is inventor? 0
Original title
English title
Tech fields
Filing date 1917-12-31
Full specification filed date
Application number 20975317
Grant date 1922-01-10
Granted? 1
Publication date
Supplementary to patent
Related to aircraft?
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs CPC B64C3/00, CPC B64C2700/6233
Family year 1917
First filing? 1
Cites these patents
Citations from after 1930
Application ID 48677987
INPADOC family ID 44353928
Number of text pages
Number of diagram pages
Number of figures
Number of claims