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:
Sep. 14, 1982
Filed:
Sep. 04, 1980
Applicant:
Inventor:
Eyal Brayer, Kfar Monash, IL;
Assignee:
S.C.R. Engineers Ltd., Nathania, IL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01J / ; A01J / ;
U.S. Cl.
CPC ...
119 1408 ; 119 1415 ;
Abstract
Milk flow sensor consisting of a coil surrounding a dielectric milk flow conduit in communication with a milking teat cup and of sufficiently large dimensions to ensure pulsating milk flow therethrough, a high frequency oscillating signal input to the coil and an electronic circuit for comparing the resultant changing amplitude output signal therefrom to a reference voltage representative of minimum milk flow.