CH623448GA3 - Glass for watch - Google Patents

Glass for watch Download PDF

Info

Publication number
CH623448GA3
CH623448GA3 CH721477A CH721477A CH623448GA3 CH 623448G A3 CH623448G A3 CH 623448GA3 CH 721477 A CH721477 A CH 721477A CH 721477 A CH721477 A CH 721477A CH 623448G A3 CH623448G A3 CH 623448GA3
Authority
CH
Switzerland
Prior art keywords
glass
watch
films
laminated
layers
Prior art date
Application number
CH721477A
Other versions
CH623448B (en
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
Publication of CH623448B publication Critical patent/CH623448B/en
Application filed filed Critical
Priority to CH721477A priority Critical patent/CH623448GA3/en
Priority to DE2823204A priority patent/DE2823204B2/en
Priority to JP53066290A priority patent/JPS5838753B2/en
Publication of CH623448GA3 publication Critical patent/CH623448GA3/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B39/00—Watch crystals; Fastening or sealing of crystals; Clock glasses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Laminated Bodies (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

This glass is laminated and consists of layers of glass (4) between which are inserted sheets or films (5) of transparent organic material. <IMAGE>
CH721477A 1977-06-09 1977-06-09 Glass for watch CH623448GA3 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH721477A CH623448GA3 (en) 1977-06-09 1977-06-09 Glass for watch
DE2823204A DE2823204B2 (en) 1977-06-09 1978-05-25 Watch glass
JP53066290A JPS5838753B2 (en) 1977-06-09 1978-06-01 watch glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH721477A CH623448GA3 (en) 1977-06-09 1977-06-09 Glass for watch

Publications (2)

Publication Number Publication Date
CH623448B CH623448B (en)
CH623448GA3 true CH623448GA3 (en) 1981-06-15

Family

ID=4321646

Family Applications (1)

Application Number Title Priority Date Filing Date
CH721477A CH623448GA3 (en) 1977-06-09 1977-06-09 Glass for watch

Country Status (3)

Country Link
JP (1) JPS5838753B2 (en)
CH (1) CH623448GA3 (en)
DE (1) DE2823204B2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3206942C2 (en) * 1982-02-26 1986-04-10 Timex Corp., Waterbury, Conn. Base element for a wrist watch
CH649436GA3 (en) * 1982-06-10 1985-05-31
JPS59107300A (en) * 1982-12-10 1984-06-21 株式会社日立製作所 Radioactive waste resin processing method and equipment
JPS59220696A (en) * 1983-05-30 1984-12-12 株式会社日立製作所 Method and device for processing radioactive resin waste
JPS60168100A (en) * 1984-02-13 1985-08-31 株式会社日立製作所 How to dispose of radioactive waste resin
JPH0631868B2 (en) * 1984-06-08 1994-04-27 株式会社日立製作所 Method and apparatus for treating used ion exchange resin
JPS6186693A (en) * 1984-10-04 1986-05-02 株式会社日立製作所 How to dispose of used ion exchange resin
JPS61262699A (en) * 1985-01-29 1986-11-20 工業技術院長 Method and device for treating radioactive waste ion exchange resin
CN109991829B (en) * 2019-05-08 2023-10-27 东莞得利钟表有限公司 Self-cleaning superhard glass watch case and manufacturing method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4523331Y1 (en) * 1967-11-15 1970-09-14
JPS5244834A (en) * 1975-09-11 1977-04-08 Kansai Paint Co Ltd Laminated glass

Also Published As

Publication number Publication date
DE2823204B2 (en) 1979-11-22
JPS545469A (en) 1979-01-16
CH623448B (en)
DE2823204A1 (en) 1978-12-14
JPS5838753B2 (en) 1983-08-25

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Legal Events

Date Code Title Description
PL Patent ceased