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:
Jan. 20, 1976
Filed:
Feb. 03, 1975
Applicant:
Inventor:
Martin Dotsko, Binghamton, NY (US);
Assignee:
The Singer Company, New York, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B23P / ;
U.S. Cl.
CPC ...
29447 ; 29464 ; 29469 ; 264230 ; 403197 ; 403273 ; 403376 ;
Abstract
Optical fibers which protrude through a base plate to simulate airfield lights in a closed-circuit television visual display are accurately and securely yet removably positioned with a desired angular orientation and a desired protrusion by means of attached keying or aligning pins which register with a key plate. The key pins are attached to the optical fibers using heat-shrinkable tubing. The other ends of the fibers also may be accurately positioned using heat-shrinkable tubing.