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:
Jun. 01, 1976
Filed:
Dec. 04, 1974
Edward J Szkaradek, Santa Ana, CA (US);
Morehouse, Industries, Inc., Fullerton, CA (US);
Abstract
Three sandmill processing vessels are mounted on a central supporting column. The rotors in the sandmill vessels are separately driven by hydraulic motors mounted on the upper portion of the central column. Separate pumps driven by hydraulic motors are mounted below the vessels for pumping the material to be processed through the vessels. An electric motor for driving the hydraulic motors may be remotely positioned to eliminate explosion hazards from electrical sparks. Indicator lights included in safety control circuitry for the electric motor are energized to indicate the malfunction if the motor is automatically deenergized.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile