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US 4,035,816 AGranted
Housing assembly for an underwater camera with a flash device
AssigneePreussag Aktiengesellschaft
InventorHelmut Winnacker
Life of this patent
Estimating the term…
Abstract
An improved housing assembly for an underwater camera with a flash device is disclosed and includes a hollow cylindrical pressure housing. The hollow cylindrical pressure housing has a shell or wall including a window for the objective of the camera and has a pressure tight head, made of transparent material, in which the flash device is disposed.
Claims10
An improved housing assembly for an underwater camera having a flash device which includes a flash lamp, the improved housing assembly comprising:
- a hollow cylindrical pressure housing having a cylindrical shell;
- a window formed in the cylindrical shell for the objective of the underwater camera;
- and a pressure tight head which is made of transparent material, which is connected with and closes an end of the cylindrical shell and in which the flash lamp is disposed.
Dependencies are inferred from the claim text.