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LOADING ARRANGEMENT FOR SUPERIMPOSING LAYERS OF OBJECTS
US 3,486,637 A
Filed
: 09/04/1968
Issued
: 12/30/1969
Est. Priority Date
: 09/05/1967
Status: Expired due to Term
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Current Assignee
Hahn Winfried
Original Assignee
Hahn Winfried
Inventors
HAHN WINFRIED
Application Number
US04/757,408
Time in Patent Office
482 Days
Field of Search
US Class Current
414/789.6
CPC Class Codes
B65G 57/06
Gates for releasing articles
B65G 57/245
with a stepwise downward mo...
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