CA492763A - Dispositif de mesurage de frequence d'impulsations - Google Patents

Dispositif de mesurage de frequence d'impulsations

Info

Publication number
CA492763A
CA492763A CA492763A CA492763DA CA492763A CA 492763 A CA492763 A CA 492763A CA 492763 A CA492763 A CA 492763A CA 492763D A CA492763D A CA 492763DA CA 492763 A CA492763 A CA 492763A
Authority
CA
Canada
Prior art keywords
metering system
impulse frequency
frequency metering
impulse
metering
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
CA492763A
Other languages
English (en)
Inventor
Mead Warren, 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.)
Alcoa Corp
Original Assignee
Aluminum Company of America
Publication date
Application granted granted Critical
Publication of CA492763A publication Critical patent/CA492763A/fr
Expired legal-status Critical Current

Links

CA492763A Dispositif de mesurage de frequence d'impulsations Expired CA492763A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA492763T

Publications (1)

Publication Number Publication Date
CA492763A true CA492763A (fr) 1953-05-12

Family

ID=35638141

Family Applications (1)

Application Number Title Priority Date Filing Date
CA492763A Expired CA492763A (fr) Dispositif de mesurage de frequence d'impulsations

Country Status (1)

Country Link
CA (1) CA492763A (fr)

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