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:
Apr. 03, 1979
Filed:
Jul. 01, 1976
Applicant:
Inventor:
Jan van Werkhoven, Eindhoven, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
362-6 ; 362-5 ; 362 13 ;
Abstract
A flash array has at least two combustion flash lamps and an indicator which indicates whether a lamp has or has not flashed. The indicator consists mainly of a melting strip which is constructed as a radiation-sensitive switch contact and which is part of the electric circuit of the flash array.