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CA654519A - Alarm - Google Patents

Alarm

Info

Publication number
CA654519A
CA654519A CA654519A CA654519DA CA654519A CA 654519 A CA654519 A CA 654519A CA 654519 A CA654519 A CA 654519A CA 654519D A CA654519D A CA 654519DA CA 654519 A CA654519 A CA 654519A
Authority
CA
Canada
Prior art keywords
alarm
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA654519A
Inventor
C. Pratt Edmund
E. Pratt Verneur
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA654519A publication Critical patent/CA654519A/en
Expired legal-status Critical Current

Links

CA654519A Alarm Expired CA654519A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA654519T

Publications (1)

Publication Number Publication Date
CA654519A true CA654519A (en) 1962-12-25

Family

ID=35947842

Family Applications (1)

Application Number Title Priority Date Filing Date
CA654519A Expired CA654519A (en) Alarm

Country Status (1)

Country Link
CA (1) CA654519A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113532765A (en) * 2020-04-10 2021-10-22 浙江省海洋水产研究所 Structure and method for detecting gas leakage in gas path of chromatograph

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113532765A (en) * 2020-04-10 2021-10-22 浙江省海洋水产研究所 Structure and method for detecting gas leakage in gas path of chromatograph
CN113532765B (en) * 2020-04-10 2024-02-13 浙江省海洋水产研究所 Chromatograph gas circuit air leakage detection structure and method

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