CA576447A - Dispositif a mesurer l'egalite d'une surface - Google Patents

Dispositif a mesurer l'egalite d'une surface

Info

Publication number
CA576447A
CA576447A CA576447A CA576447DA CA576447A CA 576447 A CA576447 A CA 576447A CA 576447 A CA576447 A CA 576447A CA 576447D A CA576447D A CA 576447DA CA 576447 A CA576447 A CA 576447A
Authority
CA
Canada
Prior art keywords
measuring means
surface smoothness
smoothness measuring
smoothness
measuring
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
CA576447A
Other languages
English (en)
Inventor
H. Brems John
B. Bidwell Joseph
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.)
Motors Liquidation Co
Original Assignee
General Motors Corp
Publication date
Application granted granted Critical
Publication of CA576447A publication Critical patent/CA576447A/fr
Expired legal-status Critical Current

Links

CA576447A Dispositif a mesurer l'egalite d'une surface Expired CA576447A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA576447T

Publications (1)

Publication Number Publication Date
CA576447A true CA576447A (fr) 1959-05-26

Family

ID=35752308

Family Applications (1)

Application Number Title Priority Date Filing Date
CA576447A Expired CA576447A (fr) Dispositif a mesurer l'egalite d'une surface

Country Status (1)

Country Link
CA (1) CA576447A (fr)

Similar Documents

Publication Publication Date Title
CA576447A (fr) Dispositif a mesurer l'egalite d'une surface
CA534959A (fr) Extensometre
CA582406A (fr) Appareil pour mesurer les proprietes physiques
CA589553A (fr) Compteur illumine
CA576193A (fr) Indicateur d'extension
CA585125A (fr) Indicateur de vitesse de surface
CA578063A (fr) Appareil a mesurer
CA585852A (fr) Appareil a mesurer
CA570362A (fr) Appareil de mesurage
AU234722B2 (en) Measuring apparatus
CA581768A (fr) Appareil a mesurer la profondeur
CA573599A (fr) Dispositif de calibrage
CA571077A (fr) Calibre d'alignement
AU239374B2 (en) Measuring device
AU235764B2 (en) Measuring device
CA579842A (fr) Ruban-mesure
CA574287A (fr) Dispositif de nivellement d'instrument
CA533445A (fr) Calibre d'egalite de surface
AU4786759A (en) Measuring apparatus
CA585317A (fr) Compteur
CA584582A (fr) Systeme de mesurage
CA586453A (fr) Systeme de mesurage
CA586918A (fr) Calibre de verification
CA575648A (fr) Indicateur de condition de surface de chauffage
CA581007A (fr) Dispositif a mesurer les distances