Flowmeter transmitter circuitry housing
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Description
FIG. 1 is a perspective view of a flowmeter transmitter circuitry housing embodying my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a side elevational view thereof; the side not shown is a mirror image of the side shown.
Referenced Cited
U.S. Patent Documents
Other references
D191412 | September 1961 | Porter |
D257719 | December 30, 1980 | Irion |
3279646 | October 1966 | Kuramoto |
- Honeywell Catalog "1053", 1953, p. 13, Item #105C4. MAG-X Magnetic Flowmeter Model 10D1419A/U-Published approx. 1978. Taylor Product Data PDS-15E001-Publication date unknown. Krohne Production Programme, Flow Level Density Environment-Publication date unknown. Altometer-Magnetic Flowmeters with Keyed DC Field-Publication date unknown. Brooks-Mag Flow Transmitter, Series 7100F07200F-Published Apr. 1976. Foxboro General Specification 2800 Series Magnetic Flow Transmitters (Lined Metal Metering Tube)-Publication date Feb., 1972. Foxboro General Specification 2800 Series Magnetic Flow Transmitters (Unlined Fiber Glass Reinforced Plastic Metering Tube)-Published Feb. 1972. Foxboro General Specification 2800 Series Magnetic Flow Transmitters (Sanitary Lined Stainless Steel Metering Tube)-Published May 1972. Taylor Product Data PDS-15E003, Issue I (Four pages)-Publication date unknown. Fisher & Porter Technical Information Bulletin 10D-14-Published Apr. 1977. Fisher & Porter MAG-X Magnetic Flowmeter Model 10D1419A/U-Published Aug., 1976.
Patent History
Patent number: D278133
Type: Grant
Filed: Aug 5, 1982
Date of Patent: Mar 26, 1985
Assignee: Rosemount Inc. (Eden Prairie, MN)
Inventor: Logan W. Johnson (Edina, MN)
Primary Examiner: Bernard Ansher
Assistant Examiner: Terry Pfeffer
Law Firm: Kinney & Lange
Application Number: 6/405,518
Type: Grant
Filed: Aug 5, 1982
Date of Patent: Mar 26, 1985
Assignee: Rosemount Inc. (Eden Prairie, MN)
Inventor: Logan W. Johnson (Edina, MN)
Primary Examiner: Bernard Ansher
Assistant Examiner: Terry Pfeffer
Law Firm: Kinney & Lange
Application Number: 6/405,518
Classifications
Current U.S. Class:
Electric (D10/100)