FR2073472A7
Expired / Lapsed
FR
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Oxygen-generating primer
Assignee: TECHNISCHES GLAS VEB K
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Filing: 1970-10-14
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Granted: 1971-10-01
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Expires: 1990-10-14
Abstract
Abstract A wire grid (pref. 10-50 mesh) is placed between the initiator and the primer material, with an air space below the grid. The effect is to diffuse the spark or flame to exploit the oxygen-rich properties of the primer material to give consistent firing at low temps. e.g. -30 degrees C. Device is thus suitable for use in Arctic conditions.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 06:25
CPC Classifications
C; C03; C03C; C03C25/00; C03C25/10; C03C25/24; C03C25/26
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