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. 30, 1976
Filed:
May. 27, 1975
Applicant:
Inventors:
Bernard J Pepping, Downers Grove, IL (US);
William A Fechalos, Naperville, IL (US);
Assignee:
Wescom, Inc., Downers Grove, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
H04Q / ; H04M / ;
U.S. Cl.
CPC ...
179 / ; 3401 / ;
Abstract
An end mark controlled switching system including a crosspoint matrix and a plurality of single ended junctors for linking paths within the matrix. The single ended junctors are adapted to link matrix inlets by firing crosspoints associated with such inlets into a common matrix outlet thereby using the matrix outlet itself as the link. The single ended junctors include means for refiring linked paths to allow insertion of additional inlets into existing connections.