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Combined liquid and food lunch container
US 2,604,976 A
Filed
: 09/21/1950
Issued
: 07/29/1952
Est. Priority Date
: 09/21/1950
Status: Expired due to Term
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Current Assignee
Adolf Sarg Fredrick
Original Assignee
Adolf Sarg Fredrick
Inventors
ADOLF SARG FREDRICK
Application Number
US03/185,923
Time in Patent Office
677 Days
Field of Search
US Class Current
206/541
CPC Class Codes
A45C 11/20
Lunch or picnic boxes or th...
B65D 25/54
Inspection openings or windows
B65D 3/16
Discs without flanges engag...
B65D 81/3205
Separate rigid or semi-rigi...
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