FR349388A - Machine for polishing optical glasses and similar objects - Google Patents

Machine for polishing optical glasses and similar objects

Info

Publication number
FR349388A
FR349388A FR349388A FR349388DA FR349388A FR 349388 A FR349388 A FR 349388A FR 349388 A FR349388 A FR 349388A FR 349388D A FR349388D A FR 349388DA FR 349388 A FR349388 A FR 349388A
Authority
FR
France
Prior art keywords
machine
similar objects
optical glasses
polishing optical
polishing
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
FR349388A
Other languages
French (fr)
Inventor
Davilla Sturtevant Thompson
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 FR349388A publication Critical patent/FR349388A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/02—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor by means of tools with abrading surfaces corresponding in shape with the lenses to be made

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
FR349388A 1904-01-07 1904-11-14 Machine for polishing optical glasses and similar objects Expired FR349388A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US349388XA 1904-01-07 1904-01-07

Publications (1)

Publication Number Publication Date
FR349388A true FR349388A (en) 1905-05-26

Family

ID=8892738

Family Applications (1)

Application Number Title Priority Date Filing Date
FR349388A Expired FR349388A (en) 1904-01-07 1904-11-14 Machine for polishing optical glasses and similar objects

Country Status (2)

Country Link
DE (1) DE169393C (en)
FR (1) FR349388A (en)

Also Published As

Publication number Publication date
DE169393C (en)

Similar Documents

Publication Publication Date Title
FR349388A (en) Machine for polishing optical glasses and similar objects
FR351293A (en) Further development in the size of cylindrical-surface spectacle lenses
FR410263A (en) Advanced lens for optical instruments
FR373639A (en) Improvements in optical and mirror glass polishing machines
FR342976A (en) Machine for polishing tubes and similar objects
FR350886A (en) Optician's gauge for spectacle frames and nose clips
CH40199A (en) Apparatus for drawing curves for the manufacture of optical glasses
FR394514A (en) Optical instrument
FR11140E (en) Optical instrument
CH40079A (en) Machine for the production of optical glasses
FR343298A (en) Optical instrument
FR396115A (en) Improvements in machines for bending the temples of glasses
FR369023A (en) Lapping and polishing machine for lenses and other concave or convex surfaces
FR477439A (en) Suspension of optical lens device or similar
FR348191A (en) Motorist glasses
CH30744A (en) Optical instrument
FR341228A (en) Advanced differential movement for finishing machines and gluing machines
FR352784A (en) Curved lenses for sports glasses and others
CH37911A (en) Watchmaking stone polishing machine
FR361682A (en) Frame for spectacle lenses
FR351485A (en) Device for rinsing glasses and bottles
FR394673A (en) Card holder for optical toys
FR351511A (en) Machine for smoothing and polishing watch spring blanks
CH30362A (en) Machine for smoothing and polishing watch spring blanks
FR378981A (en) Lens system for medical optics and eyewear