Photoflash lamp with improved primer
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United States of America Patent
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-
Apr 21, 1987
Grant Date -
N/A
app pub date -
Dec 10, 1985
filing date -
Dec 10, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A high-voltage photoflash lamp is provided wherein the lead-in wires are electrically insulated from the metallic shreds therein by including electrically insulating beads in the primer material. The primer also includes combustible metal powder, an oxidizing agent, and a binder, wherein at least part of the combustible metal powder in the primer is in large particle form.
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Cited Art Landscape
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