CA781167A - Pressure increasing device for eye-glasses - Google Patents

Pressure increasing device for eye-glasses

Info

Publication number
CA781167A
CA781167A CA781167A CA781167DA CA781167A CA 781167 A CA781167 A CA 781167A CA 781167 A CA781167 A CA 781167A CA 781167D A CA781167D A CA 781167DA CA 781167 A CA781167 A CA 781167A
Authority
CA
Canada
Prior art keywords
glasses
eye
pressure increasing
increasing device
pressure
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
CA781167A
Inventor
L. Gleeson Frank
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA781167A publication Critical patent/CA781167A/en
Expired legal-status Critical Current

Links

CA781167A Pressure increasing device for eye-glasses Expired CA781167A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA781167T

Publications (1)

Publication Number Publication Date
CA781167A true CA781167A (en) 1968-03-26

Family

ID=36243849

Family Applications (1)

Application Number Title Priority Date Filing Date
CA781167A Expired CA781167A (en) Pressure increasing device for eye-glasses

Country Status (1)

Country Link
CA (1) CA781167A (en)

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