Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Volume – flow or rate
Patent
1993-08-12
1994-12-27
Douglas, Alan P.
Measuring, testing, or signalling instruments
Measuring, regulating or indicating instrument, or casing
Volume, flow or rate
D10 78
Patent
active
D03537838
REFERENCES:
patent: D282247 (1986-01-01), Faris et al.
patent: 4560986 (1985-12-01), Lew et al.
patent: 4922226 (1990-05-01), Hsieh et al.
patent: 5230563 (1993-07-01), Shalvi
Davis Antoine D.
Douglas Alan P.
Schatzel Thomas E.
Velocity Kontrol Systems
LandOfFree
Portable instrument for measuring water depth does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Portable instrument for measuring water depth, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable instrument for measuring water depth will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-908829