CA214151A - Lentille - Google Patents

Lentille

Info

Publication number
CA214151A
CA214151A CA214151A CA214151DA CA214151A CA 214151 A CA214151 A CA 214151A CA 214151 A CA214151 A CA 214151A CA 214151D A CA214151D A CA 214151DA CA 214151 A CA214151 A CA 214151A
Authority
CA
Canada
Prior art keywords
lens
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
CA214151A
Other languages
English (en)
Inventor
D. Tillyer Edgar
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.)
American Optical Corp
Original Assignee
American Optical Corp
Publication date
Application granted granted Critical
Publication of CA214151A publication Critical patent/CA214151A/fr
Expired legal-status Critical Current

Links

CA214151A Lentille Expired CA214151A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA214151T

Publications (1)

Publication Number Publication Date
CA214151A true CA214151A (fr) 1921-11-08

Family

ID=35108595

Family Applications (1)

Application Number Title Priority Date Filing Date
CA214151A Expired CA214151A (fr) Lentille

Country Status (1)

Country Link
CA (1) CA214151A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1092613S1 (en) * 2022-01-13 2025-09-09 7-Eleven, Inc. Pin pad tablet mount

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1092613S1 (en) * 2022-01-13 2025-09-09 7-Eleven, Inc. Pin pad tablet mount

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