| 摘要 |
431,258. Television. MARCONI'S WIRELESS TELEGRAPH CO., Ltd., Electra House, Victoria Embankment, London.- (Assignees of Kell, R. D. ; 102, Jess Avenue, Haddonfield, New Jersey, U.S.A.) Jan. 3, 1934, No. 14056/35. Convention date, Jan. 3, 1933. Divided out of 431,207. Drawings to Specification. [Class 40 (iii)] Relates to television transmitters of the cathode - ray type. The apparatus is as described in Specification 431,207. The claims relate to means for neutralizing the shock impulse caused by sudden changes of illumination due to intermittent projection of an optical image on to the light-sensitive screen. |
