The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 13, 1976
Filed:
Mar. 14, 1974
Applicant:
Inventor:
Bernard C North, Earsham, near Bungay, EN;
Assignee:
Howard Machinery Limited, Saxham, Bury St. Edmunds, EN;
Primary Examiner:
Int. Cl.
CPC ...
A01B / ; A01B / ;
U.S. Cl.
CPC ...
172 63 ; 172196 ; 172443 ;
Abstract
A tractor-mounted cultivator is combined with a frame on which fixed cultivating tools are mounted. The fixed tools extend behind the rotary cultivator to break up ground below the level of rotary cultivation. The frame is releasably attached to the rotary cultivator and the attachment means are such that the frame can be used independently by direct attachment to the tractor three-point linkage.