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:
Nov. 01, 1977
Filed:
Dec. 04, 1975
Applicant:
Inventors:
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
242197 ; 360132 ;
Abstract
A magnetic tape cartridge consisting essentially of two hollow boxes which are connected together, by means of a closing spring, with their single open sides facing each other so as to be pivotable in one plane, a closing force being exerted upon said hollow boxes by said spring. This magnetic tape cartridge is suitable for all applications where cartridge halves must be frequently pivoted relative to one another, while being economical to manufacture.