CA30938A - Electro-thermostatic anti-freezing apparatus for water pipes - Google Patents

Electro-thermostatic anti-freezing apparatus for water pipes

Info

Publication number
CA30938A
CA30938A CA000030938A CA30938DA CA30938A CA 30938 A CA30938 A CA 30938A CA 000030938 A CA000030938 A CA 000030938A CA 30938D A CA30938D A CA 30938DA CA 30938 A CA30938 A CA 30938A
Authority
CA
Canada
Prior art keywords
electro
water pipes
freezing apparatus
thermostatic
thermostatic anti
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
CA000030938A
Other languages
French (fr)
Inventor
Edwin A. Newman
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 CA30938A publication Critical patent/CA30938A/en
Expired legal-status Critical Current

Links

CA000030938A Electro-thermostatic anti-freezing apparatus for water pipes Expired CA30938A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA30938T

Publications (1)

Publication Number Publication Date
CA30938A true CA30938A (en) 1889-03-19

Family

ID=45147478

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000030938A Expired CA30938A (en) Electro-thermostatic anti-freezing apparatus for water pipes

Country Status (1)

Country Link
CA (1) CA30938A (en)

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