ALFRED CHARLES GRAVES
Pilots at County Rd 32, Sterling, CO
License number
Colorado A0712330
Issued Date
Dec 2016
Expiration Date
Dec 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
16667 County Road 32, Sterling, CO 80751
Professional information
Rinsing Apparatus For Containers
US Patent:
5033492, Jul 23, 1991
Filed:
Dec 20, 1989
Appl. No.:
3/253575
Inventors:
Darrell W. Mertens - Sterling CO
Alfred C. Graves - Sterling CO
Alfred C. Graves - Sterling CO
International Classification:
B08B 908
US Classification:
134166R
Abstract:
A rinsing apparatus for containers has concentric inner and outer pipes which are loosely nested in one another. A passageway for a rinsing fluid is formed between the two pipes. An inlet which is formed in the outer pipe enables a rinsing fluid to be introduced into the passageway from the outside of the outer pipe. One end of the outer pipe is equipped with a seal member which prevents rinsing fluid from flowing out of the passageway through the one end. The other end of the outer pipe can be equipped with a deflector which surrounds the inner pipe and deflects rinsing fluid flowing through the passageway outwards.