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Power-driven lawn mower with pivotal frame construction
US 3,057,140 A
Filed
: 06/23/1961
Issued
: 10/09/1962
Est. Priority Date
: 06/23/1961
Status: Expired due to Term
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24 Citations
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Current Assignee
Amos Ridenour Charles
,
Everett R. Little
,
Francis D. Irwin
Original Assignee
Amos Ridenour Charles
,
Everett R. Little
,
Francis D. Irwin
Inventors
AMOS RIDENOUR CHARLES
,
Irwin, Francis D.
,
Little, Everett R.
Application Number
US04/119,112
Time in Patent Office
473 Days
Field of Search
US Class Current
56/10.5
CPC Class Codes
A01D 2101/00
Lawn-mowers
A01D 34/63
having cutters rotating abo...
Y10S 56/15
Condition responsive
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