Photoflash lamp array

Details Photoflash lamp array Photoflash lamp array

1996-11-06

1998-02-24

Dority, Carroll B.

Combustion

Illuminating flash device, e.g., photographic bulb, etc.

Electrical means ignites charge

362 11, F21K 500

Patent

active

057206104

ABSTRACT:
A compact photoflash lamp array, includes a substrate having a plurality of electrical conductors leading to an array of igniter links with a combustible mass deposited over each igniter link. A grid is bonded to the substrate for forming a corresponding array of combustion cavities, each of the cavities having reflective walls. A sheet of transparent material is bonded over the grid to form the array of photoflash lamps.

REFERENCES:
patent: 2279880 (1942-04-01), deMargitta
patent: 2280048 (1942-04-01), Schwarze
patent: 2393711 (1946-01-01), Schwarze
patent: 3280601 (1966-10-01), Ostrow
patent: 3873260 (1975-03-01), Cote
patent: 4233023 (1980-11-01), Johnson et al.
patent: 4347053 (1982-08-01), Fohl et al.

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