Light curing device power control system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 3, 1993
Grant Date -
N/A
app pub date -
Dec 3, 1991
filing date -
Dec 4, 1991
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
This electrical system is for use in a portable hand-held battery operated light curing device. The system includes a microprocessor which is activated by the battery to provide a series of square wave signals to the light curing lamp such that the light output of the light curing lamp is constant over a selected period of time. The system also provides a fast charging circuit for recharging the battery over a relatively short period of time.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully