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:
Jul. 04, 1978
Filed:
Mar. 09, 1977
Applicant:
Inventor:
Charles E Mason, Fairmont, WV (US);
Assignee:
Continental Oil Company, Ponca City, OK (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65G / ;
U.S. Cl.
CPC ...
214152 ; 137344 ; 214 / ; 214 / ; 214340 ; 294 74 ;
Abstract
A method for rotating hose movably supported by a plurality of carts in a mine, comprising attaching a means to the roof of the mine for lifting the hose, lifting the hose using reversible hoist means, the hose resting on a support means passing under said hose, said support means having incorporated therein means for rotating the hose before replacing on the cart.