Difference between revisions of "Patent FR-1920-499029"

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m (Text replacement - "A espacenet] * " to "a}} * ")
(more corrections ; lots of problems and errors in the sources here)
 
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* The applicant was an assignee in the U.S. and may have filed independently in France, without Kemp's involvement.
 +
{{espacenet error}} -- the title is NOT Improvements in or relating to valve tappets on the patent itself, but rather "Elements de construction pour aeroplanes" -- i think it is also misclassified into categories that include "tappets".
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* {{Patent document error}} -- the second inventor is named Johnston and not Johnson
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* The parent patent was filed in the US on 30 June 1916, before this one was filed, but not granted until long after this one.  The diagrams are very very similar, confirming the match.
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{{Patent family|Patent US-1922-1414419}}
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=== Sources ===
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* {{esp|FR|499029a}}
 
{{Patent
 
{{Patent
 
|Year filed=1918
 
|Year filed=1918
|Year granted=1920
+
|Year granted=1919
 
|Office=FR
 
|Office=FR
 
|Patent number=499029
 
|Patent number=499029
|Inventors=WESTINGHOUSE
+
|Inventors=Robert Kemp; Frederick H. Johnston
|Inventor country=FR
+
|Inventor country=US
|Applicant firm=Westinghouse
+
|Applicant firm=Société Anonyme Westinghouse
 
|Applicant type=COMPANY
 
|Applicant type=COMPANY
 
|Applicant is inventor=1
 
|Applicant is inventor=1
|Original title=
+
|Original title=Éléments de construction pour aéroplanes
|English title=
+
|English title=Éléments de construction pour aéroplanes
|Tech field=
+
|Tech field=construction
 
|Filing date=1918-07-03
 
|Filing date=1918-07-03
 
|Application number=499029D
 
|Application number=499029D
|Grant date=1920-01-29
+
|Grant date=1919-11-06
 
|Granted=1
 
|Granted=1
|Publication date=
+
|Publication date=1920-01-29
|Supplementary to patent=
+
|Supplementary to patent=Patent US-1922-1414419
 
|Related to aircraft=1
 
|Related to aircraft=1
 
|Serial number=
 
|Serial number=
|Patent agent=
+
|Patent agent=Hippolyte Josse
 
|Assigned to=
 
|Assigned to=
|National tech categories=
+
|National tech categories=FR 6.4
|IPCs=
+
|IPCs=IPC B64C1/00; IPC F01L1/25
 
|CPCs=CPC B64C1/00; CPC F01L1/252; CPC B64C2001/0063
 
|CPCs=CPC B64C1/00; CPC F01L1/252; CPC B64C2001/0063
|Family year=1918
+
|Family year=1916
 
|First filing=0
 
|First filing=0
 +
|Number of citations=
 +
|Cited by=
 
|Application ID=19316107
 
|Application ID=19316107
 
|INPADOC family ID=5379066
 
|INPADOC family ID=5379066
 +
|Number of text pages=5
 +
|Number of diagram pages=1
 +
|Number of figures=10
 +
|Number of claims=4
 
}}
 
}}
=== Sources ===
 
* [http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&CC=FR&NR=499029a}}
 
* Inventor location (imputed):
 

Latest revision as of 01:13, March 24, 2020

  • The applicant was an assignee in the U.S. and may have filed independently in France, without Kemp's involvement.

Template:espacenet error -- the title is NOT Improvements in or relating to valve tappets on the patent itself, but rather "Elements de construction pour aeroplanes" -- i think it is also misclassified into categories that include "tappets".

  • Template:Patent document error -- the second inventor is named Johnston and not Johnson
  • The parent patent was filed in the US on 30 June 1916, before this one was filed, but not granted until long after this one. The diagrams are very very similar, confirming the match.
Patent family descending from Patent US-1922-1414419

Sources

Year filed 1918
Year granted 1919
Office FR
Patent number 499029
Inventors Robert Kemp, Frederick H. Johnston
Inventor country US
Applicant person
Applicant firm Société Anonyme Westinghouse
Applicant type COMPANY
Applicant is inventor? 1
Original title Éléments de construction pour aéroplanes
English title Éléments de construction pour aéroplanes
Tech fields construction
Filing date 1918-07-03
Full specification filed date
Application number 499029D
Grant date 1919-11-06
Granted? 1
Publication date 1920-01-29
Supplementary to patent Patent US-1922-1414419
Related to aircraft? 1
Serial number
Patent agent Hippolyte Josse
Assigned to
National tech categories FR 6.4
IPCs IPC B64C1/00, IPC F01L1/25
CPCs CPC B64C1/00, CPC F01L1/252, CPC B64C2001/0063
Family year 1916
First filing? 0
Number of citations
Cited by
Application ID 19316107
INPADOC family ID 5379066
Number of text pages 5
Number of diagram pages 1
Number of figures 10
Number of claims 4