FR4423E - Tool for cutting eyewear lenses - Google Patents

Tool for cutting eyewear lenses

Info

Publication number
FR4423E
FR4423E FR4423DA FR4423E FR 4423 E FR4423 E FR 4423E FR 4423D A FR4423D A FR 4423DA FR 4423 E FR4423 E FR 4423E
Authority
FR
France
Prior art keywords
cutting
tool
eyewear lenses
eyewear
lenses
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
Other languages
French (fr)
Inventor
Charles Faure
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 FR4423E publication Critical patent/FR4423E/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
    • C03B33/04—Cutting or splitting in curves, especially for making spectacle lenses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR4423D 1904-09-07 1905-02-02 Tool for cutting eyewear lenses Expired FR4423E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR346107T 1904-09-07
FR4423T 1905-02-02

Publications (1)

Publication Number Publication Date
FR4423E true FR4423E (en) 1905-08-25

Family

ID=1347575

Family Applications (1)

Application Number Title Priority Date Filing Date
FR4423D Expired FR4423E (en) 1904-09-07 1905-02-02 Tool for cutting eyewear lenses

Country Status (1)

Country Link
FR (1) FR4423E (en)

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