CA323276A - Indicateur de refracteur - Google Patents

Indicateur de refracteur

Info

Publication number
CA323276A
CA323276A CA323276A CA323276DA CA323276A CA 323276 A CA323276 A CA 323276A CA 323276 A CA323276 A CA 323276A CA 323276D A CA323276D A CA 323276DA CA 323276 A CA323276 A CA 323276A
Authority
CA
Canada
Prior art keywords
refractor
sighting mark
sighting
mark
refractor sighting
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
CA323276A
Other languages
English (en)
Inventor
W. Rolph Thomas
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.)
Holophane Corp
Original Assignee
Holophane Corp
Publication date
Application granted granted Critical
Publication of CA323276A publication Critical patent/CA323276A/fr
Expired legal-status Critical Current

Links

CA323276A Indicateur de refracteur Expired CA323276A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA323276T

Publications (1)

Publication Number Publication Date
CA323276A true CA323276A (fr) 1932-06-14

Family

ID=35283829

Family Applications (1)

Application Number Title Priority Date Filing Date
CA323276A Expired CA323276A (fr) Indicateur de refracteur

Country Status (1)

Country Link
CA (1) CA323276A (fr)

Similar Documents

Publication Publication Date Title
CA323276A (fr) Indicateur de refracteur
CA323828A (fr) Carabine a air comprime
CA322745A (fr) Canon
CA321162A (fr) Dispositif de fournaise
CA324614A (fr) Bruleur
CA352264A (fr) Projecteur portatif
CA353769A (fr) Projecteur portatif
CA325214A (fr) Lampe
CA328079A (fr) Unite d'eclairage
CA328078A (fr) Unite d'eclairage
CA321822A (fr) Ligne a plomb reglable
CA318977A (fr) Fournaise
CA320297A (fr) Fournaise
CA323743A (fr) Fournaise
CA325744A (fr) Four
CA326340A (fr) Fournaise
CA326827A (fr) Fournaise
CA327166A (fr) Fournaise
CA327643A (fr) Fournaise
CA320018A (fr) Dispositif d'eclairage
CA321158A (fr) Mire de fusil
CA321164A (fr) Fil a plomb
CA318798A (fr) Griffe de lampe
CA323404A (fr) Chaudiere
CA327365A (fr) Chaudiere