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:
Mar. 01, 1977
Filed:
Oct. 10, 1975
Applicant:
Inventors:
Anton Boekkooi, Eindhoven, NL;
Adrianus Antonius Hurx, Eindhoven, NL;
Johannes Maria VAN Lieshout, Eindhoven, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21K / ;
U.S. Cl.
CPC ...
431 / ; 431 / ;
Abstract
A combustion flash lamp having a number of lead-in conductors in which two of the lead-in conductors are surrounded over a part of their length dimension by a metal sleeve which melts around said conductors as a result of the thermal energy released upon firing the lamp and interconnects them electrically. The lamp is suitable for use in a flash lamp cube in which the lamps can be fired one after the other.
Boekkooi, Anton. (1977). Electric lamp having an internal switching mechanism (U.S. Patent No. 4009987). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4009987
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile