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Calibration block

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Assignee: HOLLOWAY NDT & ENG INCPriority: Jul 27, 2018Filed: Dec 4, 2019Granted: Oct 25, 2022
Est. expiryJul 27, 2038(~12 yrs left)· nominal 20-yr term from priority
Inventors:Paul H. Holloway
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PatentIndex Score
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Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       I claim the ornamental design for a calibration block, as shown and described.

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