CH153A - New system of so-called `` leutilles '' watch glasses - Google Patents

New system of so-called `` leutilles '' watch glasses

Info

Publication number
CH153A
CH153A CH153A CH153DA CH153A CH 153 A CH153 A CH 153A CH 153 A CH153 A CH 153A CH 153D A CH153D A CH 153DA CH 153 A CH153 A CH 153A
Authority
CH
Switzerland
Prior art keywords
leutilles
called
new system
watch glasses
glasses
Prior art date
Application number
CH153A
Other languages
French (fr)
Inventor
Redard J Bastard
Original Assignee
Bastard & Redard J
Publication date
Publication of CH153A publication Critical patent/CH153A/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
    • G04B39/002—Watch crystals; Fastening or sealing of crystals; Clock glasses made of glass

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH153A New system of so-called `` leutilles '' watch glasses CH153A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH153T

Publications (1)

Publication Number Publication Date
CH153A true CH153A (en) 1889-01-21

Family

ID=4177457

Family Applications (1)

Application Number Title Priority Date Filing Date
CH153A CH153A (en) New system of so-called `` leutilles '' watch glasses

Country Status (1)

Country Link
CH (1) CH153A (en)

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