Deuterium arc lamp assembly with an elapsed time indicator...

Electric lamp and discharge devices: systems – Current and/or voltage regulation

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C315S129000, C315S362000

Reexamination Certificate

active

06909248

ABSTRACT:
A lamp system includes a light source and an elapsed time indicator system which is coupled to the light source. The elapsed time indicator system accumulates a count of elapsed time of operation of the lamp system. The count provides an indication of a life span of the lamp system.

REFERENCES:
patent: 3769582 (1973-10-01), Schoen
patent: 3988626 (1976-10-01), Boudouris
patent: 5059879 (1991-10-01), Watanabe
patent: 5493181 (1996-02-01), Shackle et al.
patent: 5798614 (1998-08-01), Bishop
patent: 6153987 (2000-11-01), Toda et al.
patent: 6188182 (2001-02-01), Nickols et al.
patent: 6292339 (2001-09-01), Brooks
patent: 6307332 (2001-10-01), Noguchi et al.
patent: 6413210 (2002-07-01), Enomoto
patent: 6545433 (2003-04-01), Beij et al.
patent: 6690282 (2004-02-01), Miyashita et al.
patent: 2002/0113560 (2002-08-01), Edwards et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Deuterium arc lamp assembly with an elapsed time indicator... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Deuterium arc lamp assembly with an elapsed time indicator..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Deuterium arc lamp assembly with an elapsed time indicator... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3467954

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.