Improvements in Cards for Exhibiting Pictures, Information or other Matter.

摘要

8484. Becker, H. Dec. 10, 1906, [date applied for under Patents Act, 1901] Picture and photograph mounts.-Pictures &c. are mounted on an endless strip d sliding on a second endless strip a attached to an exterior envelope by tabs b, a card f being attached to the picture strip in such a way that on withdrawal of the card the pictures &c. are brought into view.