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Vibrator operated load and signal system
US 2,826,996 A
Filed
: 06/16/1953
Issued
: 03/18/1958
Est. Priority Date
: 06/16/1953
Status: Expired due to Term
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Current Assignee
William R Smith
Original Assignee
William R Smith
Inventors
Smith, William R.
Application Number
US03/362,082
Time in Patent Office
1,736 Days
Field of Search
US Class Current
104/296
CPC Class Codes
A63H 19/14
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