Illuminated writing boarddoi:US2955194 AClyne, Clarence TUSUS2955194 * Nov 28, 1958 Oct 4, 1960 Clarence T Clyne Illuminated writing board
several units pack into one master carton with cardboard which surrounds all sides, very reliable for long-distance transport. Wooden crate packing can be customized. Detailed information: product name 18X24 Illuminated Led Backlit Movie Poster Aluminum...
led display board LED Light Box a3 slim poster lightbox Q1: What is the warranty of your products? A1: The Warranty For LED is 3 years; for transformers is 2 years. Q2: What is the working temperature? A2: Working at a wide temperature from -40 °C to 8...
3356839Diffusion-illuminated drawing board1967-12-05Mehess et al.362/99 3321616Illuminated sketch and memo board1967-05-23Adler362/99 3083487Speech prompter1963-04-02Hagood, Sr.281/8 2629043Illuminated message case1953-02-17Holtje362/99
This invention relates to an illuminated portable writing board and it is an object of the invention to provide a device of this kind which is Particularly intended to be used by meter readers, trUck checkers, etc. It is also an object of the invention to provide a board of this kind ...