GB189713769A - An Improved Mounting for Reading Lenses, Magnifying Lenses, and the like. - Google Patents

An Improved Mounting for Reading Lenses, Magnifying Lenses, and the like.

Info

Publication number
GB189713769A
GB189713769A GB189713769DA GB189713769A GB 189713769 A GB189713769 A GB 189713769A GB 189713769D A GB189713769D A GB 189713769DA GB 189713769 A GB189713769 A GB 189713769A
Authority
GB
United Kingdom
Prior art keywords
lenses
reading
improved mounting
magnifying
clamped
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
Nathaniel Davidson
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 GB189713769A publication Critical patent/GB189713769A/en
Expired legal-status Critical Current

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Abstract

13,769. Davidson, N. June 4. Reading - glasses &c.-The lens frame b can be slid into any desired position along parallel rods a, a<1> which are connected by end pieces d, d'. These end pieces have spindles passing through the slotted uprights e', so that they can be clamped by screws g<1>, g<1> at any angle and at any height in the slot. The uprights e' are carried by a spindle h and can be set at any desired angle and clamped in position by the screw m and slotted quadrant k.
GB189713769D 1897-06-04 1897-06-04 An Improved Mounting for Reading Lenses, Magnifying Lenses, and the like. Expired GB189713769A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189713769T 1897-06-04

Publications (1)

Publication Number Publication Date
GB189713769A true GB189713769A (en) 1897-09-04

Family

ID=32134457

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189713769D Expired GB189713769A (en) 1897-06-04 1897-06-04 An Improved Mounting for Reading Lenses, Magnifying Lenses, and the like.

Country Status (1)

Country Link
GB (1) GB189713769A (en)

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