CA308889A - Vacuum steam heating system - Google Patents

Vacuum steam heating system

Info

Publication number
CA308889A
CA308889A CA308889A CA308889DA CA308889A CA 308889 A CA308889 A CA 308889A CA 308889 A CA308889 A CA 308889A CA 308889D A CA308889D A CA 308889DA CA 308889 A CA308889 A CA 308889A
Authority
CA
Canada
Prior art keywords
heating system
steam heating
vacuum steam
vacuum
steam
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
CA308889A
Other languages
French (fr)
Inventor
Mcwilliam Wylie Howard
Eugene Adams Harold
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.)
Nash Engineering Co
Original Assignee
Nash Engineering Co
Publication date
Application granted granted Critical
Publication of CA308889A publication Critical patent/CA308889A/en
Expired legal-status Critical Current

Links

CA308889A Vacuum steam heating system Expired CA308889A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA308889T

Publications (1)

Publication Number Publication Date
CA308889A true CA308889A (en) 1931-02-24

Family

ID=35268212

Family Applications (1)

Application Number Title Priority Date Filing Date
CA308889A Expired CA308889A (en) Vacuum steam heating system

Country Status (1)

Country Link
CA (1) CA308889A (en)

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