CA785419A - Validity detector - Google Patents

Validity detector

Info

Publication number
CA785419A
CA785419A CA785419A CA785419DA CA785419A CA 785419 A CA785419 A CA 785419A CA 785419 A CA785419 A CA 785419A CA 785419D A CA785419D A CA 785419DA CA 785419 A CA785419 A CA 785419A
Authority
CA
Canada
Prior art keywords
validity detector
validity
detector
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
CA785419A
Inventor
James A. Cook, 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.)
Westinghouse Air Brake Co
Original Assignee
Westinghouse Air Brake Co
Publication date
Application granted granted Critical
Publication of CA785419A publication Critical patent/CA785419A/en
Expired legal-status Critical Current

Links

CA785419A Validity detector Expired CA785419A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA785419T

Publications (1)

Publication Number Publication Date
CA785419A true CA785419A (en) 1968-05-14

Family

ID=36248084

Family Applications (1)

Application Number Title Priority Date Filing Date
CA785419A Expired CA785419A (en) Validity detector

Country Status (1)

Country Link
CA (1) CA785419A (en)

Similar Documents

Publication Publication Date Title
CA938510A (en) Leak detector
AU449169B2 (en) Leak detector
CA950041A (en) Radiation detector
CA882392A (en) Radiation detector
CA918603A (en) Leak detector
CA785419A (en) Validity detector
AU514137B2 (en) Detector sonarbouy
CA795474A (en) Sequence detector
AU4708368A (en) Detector sonarbouy
CA937429A (en) Radiation detector
CA782023A (en) Radiation detector
CA790693A (en) Two piece radiation detector
CA779498A (en) Oscillator detector
CA801159A (en) Neutron detector
AU429883B2 (en) Proximity detector
AU401695B2 (en) Proximity detector
CA799050A (en) Error detector
AU437761B2 (en) Leak detector
CA794967A (en) Signal presence detector
CA802416A (en) Detector circuits
CA800089A (en) Dosimeters
AU4335568A (en) Proximity detector
AU1102866A (en) Proximity detector
CA793682A (en) Currency detectors
CA775261A (en) Currency detectors