Protector tube for thermocouple
Latest HITACHI KOKUSAI ELECTRIC INC. Patents:
Description
Claims
We claim the ornamental design for a protector tube for thermocouple, as shown (and described).
Referenced Cited
Patent History
Patent number: D780606
Type: Grant
Filed: Aug 19, 2015
Date of Patent: Mar 7, 2017
Assignee: HITACHI KOKUSAI ELECTRIC INC. (Tokyo)
Inventors: Akihiro Osaka (Toyama), Hideto Yamaguchi (Toyama), Moyota Takewaki (Toyama)
Primary Examiner: Antoine D Davis
Application Number: 29/536,746
Type: Grant
Filed: Aug 19, 2015
Date of Patent: Mar 7, 2017
Assignee: HITACHI KOKUSAI ELECTRIC INC. (Tokyo)
Inventors: Akihiro Osaka (Toyama), Hideto Yamaguchi (Toyama), Moyota Takewaki (Toyama)
Primary Examiner: Antoine D Davis
Application Number: 29/536,746
Classifications
Current U.S. Class:
Element Or Attachment (4) (D10/60)