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Shelf file
US 2,889,055 A
Filed
: 11/15/1954
Issued
: 06/02/1959
Est. Priority Date
: 11/15/1954
Status: Expired due to Term
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28
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28 Citations
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Current Assignee
Hilmer Bloomstran
,
Mary M. Oram
,
Walter Weller
Original Assignee
Hilmer Bloomstran
,
Mary M. Oram
,
Walter Weller
Inventors
Weller, Walter
,
HILMER BLOOMSTRAN
,
Oram, Mary M.
Application Number
US03/468,656
Time in Patent Office
1,660 Days
Field of Search
US Class Current
211/184
CPC Class Codes
A47B 57/58
with means for adjusting pa...
B42F 17/08
Construction of the contain...
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