FR1479926A - Improvements to sighting arrangements usable to equip devices used in the manufacture of glass - Google Patents

Improvements to sighting arrangements usable to equip devices used in the manufacture of glass

Info

Publication number
FR1479926A
FR1479926A FR61660A FR61660A FR1479926A FR 1479926 A FR1479926 A FR 1479926A FR 61660 A FR61660 A FR 61660A FR 61660 A FR61660 A FR 61660A FR 1479926 A FR1479926 A FR 1479926A
Authority
FR
France
Prior art keywords
manufacture
glass
devices used
arrangements usable
equip devices
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
FR61660A
Other languages
French (fr)
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.)
Pilkington Group Ltd
Original Assignee
Pilkington Brothers Ltd
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
Priority claimed from GB20540/65A external-priority patent/GB1144751A/en
Application filed by Pilkington Brothers Ltd filed Critical Pilkington Brothers Ltd
Priority to FR61660A priority Critical patent/FR1479926A/en
Application granted granted Critical
Publication of FR1479926A publication Critical patent/FR1479926A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M11/00—Safety arrangements
    • F23M11/04—Means for supervising combustion, e.g. windows
    • F23M11/042—Viewing ports of windows
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • C03B18/16—Construction of the float tank; Use of material for the float tank; Coating or protection of the tank wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR61660A 1965-05-14 1966-05-14 Improvements to sighting arrangements usable to equip devices used in the manufacture of glass Expired FR1479926A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR61660A FR1479926A (en) 1965-05-14 1966-05-14 Improvements to sighting arrangements usable to equip devices used in the manufacture of glass

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB20540/65A GB1144751A (en) 1965-05-14 1965-05-14 Improvements in or relating to glass manufacturing apparatus
FR61660A FR1479926A (en) 1965-05-14 1966-05-14 Improvements to sighting arrangements usable to equip devices used in the manufacture of glass

Publications (1)

Publication Number Publication Date
FR1479926A true FR1479926A (en) 1967-05-05

Family

ID=26170672

Family Applications (1)

Application Number Title Priority Date Filing Date
FR61660A Expired FR1479926A (en) 1965-05-14 1966-05-14 Improvements to sighting arrangements usable to equip devices used in the manufacture of glass

Country Status (1)

Country Link
FR (1) FR1479926A (en)

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