Numerik: Difference between revisions
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[[File:Numerik display interior.png|thumb|350px|right|Interior of a Numerik display]] | |||
'''Numerik''' displays use edge-lit curved plastic plates to display symbols such as the digits 0 to 9. | '''Numerik''' displays use edge-lit curved plastic plates to display symbols such as the digits 0 to 9. | ||
==GR products using Numerik displays== | |||
* [[1150-A|1150-A 300 kHz, 5-digit frequency counter]], 1963 | |||
* [[1150-B|1150-B 400 kHz, 5-digit frequency counter]], 1965 | |||
* [[1153-A|1153-A 10 MHz, 5-digit frequency counter]], 1965 | |||
* ...? | |||
==Links== | ==Links== | ||
Revision as of 16:58, 20 October 2024
Numerik displays use edge-lit curved plastic plates to display symbols such as the digits 0 to 9.
GR products using Numerik displays
- 1150-A 300 kHz, 5-digit frequency counter, 1963
- 1150-B 400 kHz, 5-digit frequency counter, 1965
- 1153-A 10 MHz, 5-digit frequency counter, 1965
- ...?
Links
- IND-0300
- IND-1801
- Experimenter August 1964 describing Numerik Display
- GB Patent 847,972 filed 22 Jan 1958
- KGM Electronics IND-1803 Numerik Indicator (General Radio) @ industrialalchemy.org
- KGM edge-lit display "Numerik Indicator" model IND-0300 by 50sTransistorRadios @ YouTube (shows partial disassembly)