CA687977A - Control for an electro-pneumatic system - Google Patents

Control for an electro-pneumatic system

Info

Publication number
CA687977A
CA687977A CA687977A CA687977DA CA687977A CA 687977 A CA687977 A CA 687977A CA 687977 A CA687977 A CA 687977A CA 687977D A CA687977D A CA 687977DA CA 687977 A CA687977 A CA 687977A
Authority
CA
Canada
Prior art keywords
electro
control
pneumatic system
pneumatic
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
CA687977A
Inventor
T. Jones Hershul
James M. Jones, Jr.
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
Publication date
Application granted granted Critical
Publication of CA687977A publication Critical patent/CA687977A/en
Expired legal-status Critical Current

Links

CA687977A Control for an electro-pneumatic system Expired CA687977A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA687977T

Publications (1)

Publication Number Publication Date
CA687977A true CA687977A (en) 1964-06-02

Family

ID=35990590

Family Applications (1)

Application Number Title Priority Date Filing Date
CA687977A Expired CA687977A (en) Control for an electro-pneumatic system

Country Status (1)

Country Link
CA (1) CA687977A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5634590A (en) * 1993-06-16 1997-06-03 Landis & Staefa, Inc. Direct digital control thermostat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5634590A (en) * 1993-06-16 1997-06-03 Landis & Staefa, Inc. Direct digital control thermostat

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