Calibration device for a shaft alignment apparatus
Description
The broken lines shown in the drawings are for the purpose of illustrating portions of the calibration device for a shaft alignment apparatus that form no part of the claimed design.
Claims
The ornamental design for a calibration device for a shaft alignment apparatus, as shown and described.
Referenced Cited
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Patent History
Patent number: D941893
Type: Grant
Filed: Aug 19, 2020
Date of Patent: Jan 25, 2022
Assignee: Alltite, Inc. (Wichita, KS)
Inventor: Robert K. Beltz, Jr. (Winfield, KS)
Primary Examiner: Patricia A Palasik
Application Number: 29/747,063
Type: Grant
Filed: Aug 19, 2020
Date of Patent: Jan 25, 2022
Assignee: Alltite, Inc. (Wichita, KS)
Inventor: Robert K. Beltz, Jr. (Winfield, KS)
Primary Examiner: Patricia A Palasik
Application Number: 29/747,063
Classifications
Current U.S. Class:
Material Working, Abrading, Or Founding Machinery (D15/122);
Drive Train (D15/148)