Difference between revisions of "Patent for a Remote control for directing projected light by Joseph Levy (Q31179)"
From CanonBase
(Created claim: TheaterEncyclopedie ID (P24): US2054224_joystick_Levy.jpg) | (Created claim: TheaterEncyclopedie ID (P24): US2054224_mirror_levi.jpg) | ||
| Property / TheaterEncyclopedie ID | |||
| + | |||
| Property / TheaterEncyclopedie ID: US2054224_mirror_levi.jpg / rank | |||
| + | Normal rank | ||
Revision as of 19:05, 28 July 2023
No description defined
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Patent for a Remote control for directing projected light by Joseph Levy | No description defined |
Statements
15 September 1936
0 references
a motorized pan and tiltunit on which a mirror or a luminaire could be mounted and which wascontrolled by a joystick. It used self-synchronizing or “selsyn” motors toprecisely control the pan and tilt position. (English)
0 references