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Title: US2792052: Invalid walker and transfer device

Country:
Kind:		 US United States of America
A PATENT [FROM BEGIN UNTIL END 2000] or PATENT ISSUED AFTER 1ST PUB. WITHIN THE TVPP i

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11 pages

 
Inventor: INGOLF JOHANNESEN HANS ARNE;

Assignee: INGOLF JOHANNESEN HANS ARNE
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Published / Filed: 1957-05-14 / 1953-08-05

Application Number: US1953000372550
IPC Code: Advanced: A61G 5/14; A61G 7/10; A61G 7/12; A61H 3/04; A61H 3/00;

ECLA Code: A61G7/10N4; A61G7/10S6; A61G7/10T2; A61G7/10T4; A61G7/10T6; A61G7/10V4; A61G7/10Z10D; A61G7/10Z10F; A61H3/04; K61H201/16A12B; K61G7/10A2; K61G7/10N4; K61G7/10S6; K61G7/10Z6; K61G200/34; K61G200/36; K61G200/52;

U.S. Class: None
Priority Number:
1953-05-15  DK1953000001622

INPADOC Legal Status: None          Buy Now: Family Legal Status Report

       
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PDF		PublicationPub. DateFiled   Assignee   Title
Buy PDF - 11pp US2792052 1957-05-14  1953-08-05  INGOLF JOHANNESEN HANS ARNE Invalid walker and transfer device
Buy PDF GB0757340A 1956-09-19  1953-08-26  HANS ARNE INGOLF JOHANNESEN Improvements in or relating to invalid-supporting apparatus
Buy PDF FR1090552A 1955-03-31  1953-09-15    Perfectionnements aux dispositifs pour la marche et le transport des invalides
Buy PDF DK0081254C 1956-07-02  1953-05-15  JOHANNESEN HANS ARNE INGOLF Gangstøtte.
Buy PDF CH0319773A 1957-02-28  1953-09-09  JOHANNESEN HANS ARNE INGOLF Invalidenhilfsgerät
Buy PDF BE0528568A 1954-05-31  1954-05-03     
Buy PDF AT0188443B 1957-01-25  1954-04-30  JOHANNESEN HANS ARNE INGOLF Invalidenhilfsgerät
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Forward References: Show 38 U.S. patent(s) that reference this one

       
U.S. References: Go to Result Set: All U.S. references   |  Forward references (38)   |   Backward references (0)   |   Citation Link

       
Other Abstract Info: None
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