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Inflatable life-rafts
US 3,034,154 A
Filed
: 11/10/1958
Issued
: 05/15/1962
Est. Priority Date
: 11/13/1957
Status: Expired due to Term
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Current Assignee
Joseph Silverstone
Original Assignee
Joseph Silverstone
Inventors
Silverstone, Joseph
Application Number
US03/772,806
Time in Patent Office
1,282 Days
Field of Search
US Class Current
441/38
CPC Class Codes
B63C 2009/042
inflatable
B63C 2009/046
reversible, i.e. deployable...
B63C 9/02
Lifeboats, life-rafts or th...
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