Folder entitled 'Drawings - High Intensity Road Traffic Signals Optical System Design'
- PART OF:
- OSRAM-GEC research material
- Made:
- 1967-08-09-1970-07-21
- part of archive:
- Papers of the General Electric Company's Illumination Group
- maker:
- OSRAM-GEC Limited
A folder containing drawings relating to Ministry of Transport contract number 5063 relating to the design of high intensity road traffic signal optical systems. Also included is a copy of the contract's requirements.
Details
- Extent:
-
265
365
5
- Identifier:
- GECIG/D/09
- Access:
- Open Access
- copyright:
-
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