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Polarity protected booster cable
US 3,281,816 A
Filed
: 01/20/1964
Issued
: 10/25/1966
Est. Priority Date
: 01/20/1964
Status: Expired due to Term
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Current Assignee
Eugene B. Raymond
Original Assignee
Eugene B. Raymond
Inventors
Raymond, Eugene B.
Application Number
US04/338,735
Time in Patent Office
1,009 Days
Field of Search
US Class Current
320/105
CPC Class Codes
H02J 7/0034
using reverse polarity corr...
H02J 7/0047
with monitoring or indicati...
H02J 7/14
for charging batteries from...
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