Fluid speed or direction measuring apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 15, 1989
Grant Date -
N/A
app pub date -
Apr 16, 1987
filing date -
Apr 17, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A fluid speed or direction measuring apparatus utilizes a sensor where an output changes regularly with respect to a temperature change at the resistance-temperature characteristic of a piece of single crystal germanium, thereby converting the temperature change in the single crystal germanium in contact with the fluid into a resistance change, so that the resistance change is converted into voltage, a current or electric power.
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