CA495298A - Dispositif detecteur de la presence de projections metalliques non desirees sur des surfaces non metalliques - Google Patents

Dispositif detecteur de la presence de projections metalliques non desirees sur des surfaces non metalliques

Info

Publication number
CA495298A
CA495298A CA495298A CA495298DA CA495298A CA 495298 A CA495298 A CA 495298A CA 495298 A CA495298 A CA 495298A CA 495298D A CA495298D A CA 495298DA CA 495298 A CA495298 A CA 495298A
Authority
CA
Canada
Prior art keywords
metallic
detecting
undesired
projections
metallic surfaces
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
CA495298A
Other languages
English (en)
Inventor
Alfred Law William
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.)
FREEMAN HARDY AND WILLIS Ltd
Original Assignee
FREEMAN HARDY AND WILLIS Ltd
Publication date
Application granted granted Critical
Publication of CA495298A publication Critical patent/CA495298A/fr
Expired legal-status Critical Current

Links

CA495298A Dispositif detecteur de la presence de projections metalliques non desirees sur des surfaces non metalliques Expired CA495298A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA495298T

Publications (1)

Publication Number Publication Date
CA495298A true CA495298A (fr) 1953-08-11

Family

ID=35640706

Family Applications (1)

Application Number Title Priority Date Filing Date
CA495298A Expired CA495298A (fr) Dispositif detecteur de la presence de projections metalliques non desirees sur des surfaces non metalliques

Country Status (1)

Country Link
CA (1) CA495298A (fr)

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