GB189518526A - Improvements in or connected with Sight-testing Apparatus. - Google Patents

Improvements in or connected with Sight-testing Apparatus.

Info

Publication number
GB189518526A
GB189518526A GB189518526DA GB189518526A GB 189518526 A GB189518526 A GB 189518526A GB 189518526D A GB189518526D A GB 189518526DA GB 189518526 A GB189518526 A GB 189518526A
Authority
GB
United Kingdom
Prior art keywords
sight
testing apparatus
testing
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
Inventor
Bruce Green
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB189518526A publication Critical patent/GB189518526A/en
Expired legal-status Critical Current

Links

GB189518526D 1895-10-04 1895-10-04 Improvements in or connected with Sight-testing Apparatus. Expired GB189518526A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189518526T 1895-10-04

Publications (1)

Publication Number Publication Date
GB189518526A true GB189518526A (en) 1896-08-08

Family

ID=32130001

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189518526D Expired GB189518526A (en) 1895-10-04 1895-10-04 Improvements in or connected with Sight-testing Apparatus.

Country Status (1)

Country Link
GB (1) GB189518526A (en)

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