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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Nakazawa; Ryoji
Address:
Kanagawa, JP
No. of patents:
1
Patents:




Patent Number Title Of Patent Date Issued
5394063 Video light apparatus February 28, 1995
A reed switch is provided between a video camera and a battery pack circuit section. A current flowing when the video camera operates is detected by the reed switch. A video light is turned on or off on the basis of the detected current value. When the power source does not reach a speci


 
 
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