U.S. patents available from 1976 to present.
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Class 172/355 - Alternately usable tools rocked about wheel axis


Subclass of Class 172 - Earth working
Definition: Apparatus comprising a plurality of interconnected earth
No. of patents: 2
Last issue date: 08/31/1976


NumberTitleIssue Date
3977477Combination garden implement apparatus
An improved garden implement that is a combination soil working and cartage implement which is comprised of a wheeled, hand powered cultivator with subsoiler capable of receiving a cartage bed for selective use as a wheelbarrow type implement. The impleme...
08/31/1976
3943998Lawn edge trimming implement
A manually operable lawn-edge trimming implement consists of a blade-carrier, a knifing blade and a broom-stick handle by which the implement may be presented to the lawn edge and traversed therealong with the blade obliquely penetrated into the earth alo...
03/16/1976
 
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