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Filmosto-Projektion Johannes Jost GmbH & Co. Patents
Filmosto-Projektion Johannes Jost GmbH & Co.
Essen, DE
No. of patents:

Patent Number Title Of Patent Date Issued
4779366 Picture-holding device October 25, 1988
The holder serves for fixing sheet-like picture material between a back wall (1) and a transparent front pane, which together with the picture material can be exchanged towards the front side. The back wall (1) is designed as one piece with a frame (2) extending around the inserted p
4662960 Method of framing slides May 5, 1987
The film (3) is introduced prior cutting in an open frame (1) arranged in a seizing position until the portion of film to be framed (3a) has reached its final position within the frame. Thereafter, the film portion is secured in its final position and then cut by an appropriate device
4532727 Frame, especially a quick-change frame for photographs August 6, 1985
The frame is provided with several, at least partially straight sides and outwardly projecting locking elements formed on all sides, which are of such a complementary configuration that each side of a frame can be coupled with one side of another frame through the locking elements and
4095694 Container for photographs June 20, 1978
A container for containing photographs and associated strips of negatives formed from a plastics material housing having one rectangular compartment for containing photographs and a second compartment for accommodating strips of negatives. The container is a flat container having a pivot

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