Flask-supportable stirrer drive unit
Description
FIG. 1 is a perspective view of a flask-supportable stirrer drive unit showing my new design; and
FIG. 2 is a perspective view of the design shown in FIG. 1, taken from the lower end thereof.
Referenced Cited
Patent History
Patent number: D280235
Type: Grant
Filed: Jul 9, 1982
Date of Patent: Aug 20, 1985
Assignee: Hy-Per-Graph Limited (Park Field Mills)
Inventor: Lawrence M. Street (Morley)
Primary Examiner: A. Hugo Word
Attorneys: David A. Jackson, Daniel H. Bobis
Application Number: 6/396,957
Type: Grant
Filed: Jul 9, 1982
Date of Patent: Aug 20, 1985
Assignee: Hy-Per-Graph Limited (Park Field Mills)
Inventor: Lawrence M. Street (Morley)
Primary Examiner: A. Hugo Word
Attorneys: David A. Jackson, Daniel H. Bobis
Application Number: 6/396,957
Classifications
Current U.S. Class:
D24/8
