US648871A - Eyeglasses. - Google Patents

Eyeglasses. Download PDF

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Publication number
US648871A
US648871A US64373897A US1897643738A US648871A US 648871 A US648871 A US 648871A US 64373897 A US64373897 A US 64373897A US 1897643738 A US1897643738 A US 1897643738A US 648871 A US648871 A US 648871A
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US
United States
Prior art keywords
eyeglasses
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 - Lifetime
Application number
US64373897A
Inventor
John Jay Johnston
Sylvester T Johnston
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Individual
Original Assignee
Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to US64373897A priority Critical patent/US648871A/en
Application granted granted Critical
Publication of US648871A publication Critical patent/US648871A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/12—Nose pads; Nose-engaging surfaces of bridges or rims

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
US64373897A 1897-07-07 1897-07-07 Eyeglasses. Expired - Lifetime US648871A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US64373897A US648871A (en) 1897-07-07 1897-07-07 Eyeglasses.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64373897A US648871A (en) 1897-07-07 1897-07-07 Eyeglasses.

Publications (1)

Publication Number Publication Date
US648871A true US648871A (en) 1900-05-01

Family

ID=2717443

Family Applications (1)

Application Number Title Priority Date Filing Date
US64373897A Expired - Lifetime US648871A (en) 1897-07-07 1897-07-07 Eyeglasses.

Country Status (1)

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US (1) US648871A (en)

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