Flow checking apparatus
Latest HEINRICHS MESSTECHNIK GMBH Patents:
Description
Claims
The ornamental design for flow checking apparatus, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D863088
Type: Grant
Filed: Jun 8, 2018
Date of Patent: Oct 15, 2019
Assignee: HEINRICHS MESSTECHNIK GMBH (Köln)
Inventor: Thomas Chatzikonstantinou (Aachen)
Primary Examiner: Antoine Duval Davis
Application Number: 29/650,634
Type: Grant
Filed: Jun 8, 2018
Date of Patent: Oct 15, 2019
Assignee: HEINRICHS MESSTECHNIK GMBH (Köln)
Inventor: Thomas Chatzikonstantinou (Aachen)
Primary Examiner: Antoine Duval Davis
Application Number: 29/650,634
Classifications
Current U.S. Class:
Volume, Flow Or Rate (D10/96)