Metering pump
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Description
FIG. 1 is a right side elevational view of a metering pump embodying my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a perspective view thereof; and
FIG. 8 is another perspective view thereof.
Referenced Cited
Patent History
Patent number: D315739
Type: Grant
Filed: Aug 23, 1988
Date of Patent: Mar 26, 1991
Assignee: ProMinent Dosiertechnik GmbH (Heidelberg)
Inventor: Hans-Jurgen Lannoch (Linkenheim-Hochstetten)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris V. Coles
Attorney: Peter K. Kontler
Application Number: 7/235,221
Type: Grant
Filed: Aug 23, 1988
Date of Patent: Mar 26, 1991
Assignee: ProMinent Dosiertechnik GmbH (Heidelberg)
Inventor: Hans-Jurgen Lannoch (Linkenheim-Hochstetten)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris V. Coles
Attorney: Peter K. Kontler
Application Number: 7/235,221
Classifications
Current U.S. Class:
Pump Or Compressor (D15/7)