CA490077A - Method of and apparatus for controlling physical magnitudes - Google Patents

Method of and apparatus for controlling physical magnitudes

Info

Publication number
CA490077A
CA490077A CA490077A CA490077DA CA490077A CA 490077 A CA490077 A CA 490077A CA 490077 A CA490077 A CA 490077A CA 490077D A CA490077D A CA 490077DA CA 490077 A CA490077 A CA 490077A
Authority
CA
Canada
Prior art keywords
controlling physical
physical magnitudes
magnitudes
controlling
physical
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
CA490077A
Other languages
French (fr)
Inventor
Ludwig Steghart Fritz
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.)
Tinsley Industrial Instruments Ltd
Original Assignee
Tinsley Industrial Instruments Ltd
Publication date
Application granted granted Critical
Publication of CA490077A publication Critical patent/CA490077A/en
Expired legal-status Critical Current

Links

CA490077A Method of and apparatus for controlling physical magnitudes Expired CA490077A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA490077T

Publications (1)

Publication Number Publication Date
CA490077A true CA490077A (en) 1953-01-27

Family

ID=35629806

Family Applications (1)

Application Number Title Priority Date Filing Date
CA490077A Expired CA490077A (en) Method of and apparatus for controlling physical magnitudes

Country Status (1)

Country Link
CA (1) CA490077A (en)

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