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Phonograph reproducer arm assembly
US 2,676,806 A
Filed
: 05/29/1948
Issued
: 04/27/1954
Est. Priority Date
: 05/29/1948
Status: Expired due to Term
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Current Assignee
William S. Bachman
Original Assignee
William S. Bachman
Inventors
Bachman, William S.
Application Number
US03/029,997
Time in Patent Office
2,159 Days
Field of Search
US Class Current
369/248
CPC Class Codes
G11B 3/02
Arrangements of heads
Y10T 403/32631
Universal ball and socket
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