CA459731A - Tuyau d'ecoulement incongelable - Google Patents

Tuyau d'ecoulement incongelable

Info

Publication number
CA459731A
CA459731A CA459731A CA459731DA CA459731A CA 459731 A CA459731 A CA 459731A CA 459731 A CA459731 A CA 459731A CA 459731D A CA459731D A CA 459731DA CA 459731 A CA459731 A CA 459731A
Authority
CA
Canada
Prior art keywords
drain fitting
freeze drain
freeze
fitting
drain
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
CA459731A
Other languages
English (en)
Inventor
Yindrock John
Van Vulpen John
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.)
Vapor Heating Corp
Vapor Car Heating Co Inc
Original Assignee
Vapor Heating Corp
Vapor Car Heating Co Inc
Publication date
Application granted granted Critical
Publication of CA459731A publication Critical patent/CA459731A/fr
Expired legal-status Critical Current

Links

CA459731A Tuyau d'ecoulement incongelable Expired CA459731A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA459731T

Publications (1)

Publication Number Publication Date
CA459731A true CA459731A (fr) 1949-09-13

Family

ID=35578622

Family Applications (1)

Application Number Title Priority Date Filing Date
CA459731A Expired CA459731A (fr) Tuyau d'ecoulement incongelable

Country Status (1)

Country Link
CA (1) CA459731A (fr)

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