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2941118
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Information
Patent Grant
2941118
References
Source
Patent Number
2,941,118
Date Filed
Not available
Date Issued
Tuesday, June 14, 1960
64 years ago
CPC
F21V11/18 - movable
B60Q1/14 - having dimming means
B60Q1/1423 - Automatic dimming circuits
F21S48/1742 - by moving light sources
F21S48/1778 - Flaps
F21S48/1789 - Rotating screens
F21V14/08 - by movement of the screens or filters
B60Q2300/056 - Special anti-blinding beams
B60Q2300/42 - oncoming vehicle
F21W2101/02 - for land vehicles
US Classifications
315 - Electric lamp and discharge devices: systems
250 - Radiant energy
324 - Electricity: measuring and testing
361 - Electricity: electrical systems and devices
362 - Illumination
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