High efficiency photographic flash lamp
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Nov 23, 1999
Grant Date -
N/A
app pub date -
Sep 29, 1997
filing date -
Sep 29, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A photographic flash lamp having an envelope defining a chamber, at least a portion of the envelope being transparent. A support mesh is positioned within the chamber and has a first portion out of contact with the remainder of the lamp. Suitable combustible material to produce the flash, is adhered to the first portion of the mesh to generate a flash upon ignition. An ignitor ignites the combustible material.
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Cited Art Landscape
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