CH7594A - Double-sided watch at twelve and twenty-four hours - Google Patents

Double-sided watch at twelve and twenty-four hours

Info

Publication number
CH7594A
CH7594A CH7594A CH7594DA CH7594A CH 7594 A CH7594 A CH 7594A CH 7594 A CH7594 A CH 7594A CH 7594D A CH7594D A CH 7594DA CH 7594 A CH7594 A CH 7594A
Authority
CH
Switzerland
Prior art keywords
twelve
twenty
hours
double
sided watch
Prior art date
Application number
CH7594A
Other languages
French (fr)
Inventor
Emile Quartier
Original Assignee
Emile Quartier
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 Emile Quartier filed Critical Emile Quartier
Publication of CH7594A publication Critical patent/CH7594A/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
    • G04B19/00—Indicating the time by visual means
    • G04B19/22—Arrangements for indicating different local apparent times; Universal time pieces
    • G04B19/23—Arrangements for indicating different local apparent times; Universal time pieces by means of additional hands or additional pairs of hands
    • G04B19/235—Arrangements for indicating different local apparent times; Universal time pieces by means of additional hands or additional pairs of hands mechanisms for correcting the additional hand or hands

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH7594A 1893-11-07 1893-11-07 Double-sided watch at twelve and twenty-four hours CH7594A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7594T 1893-11-07

Publications (1)

Publication Number Publication Date
CH7594A true CH7594A (en) 1894-05-31

Family

ID=4194501

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7594A CH7594A (en) 1893-11-07 1893-11-07 Double-sided watch at twelve and twenty-four hours

Country Status (1)

Country Link
CH (1) CH7594A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0511530A1 (en) * 1991-04-15 1992-11-04 Raphael Cohen Automatic watch
EP0608535A1 (en) * 1993-01-29 1994-08-03 Walter Schlup Clockwork-movement with two opposite analog displays

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0511530A1 (en) * 1991-04-15 1992-11-04 Raphael Cohen Automatic watch
CH682032GA3 (en) * 1991-04-15 1993-07-15
US5297112A (en) * 1991-04-15 1994-03-22 Rafal Sa Setting a double face watch
EP0608535A1 (en) * 1993-01-29 1994-08-03 Walter Schlup Clockwork-movement with two opposite analog displays
CH684620GA3 (en) * 1993-01-29 1994-11-15 Walter Schlup Clock movement with two opposite analog displays.
US5377171A (en) * 1993-01-29 1994-12-27 Schlup; Walter Timepiece movement including two opposed analog displays

Similar Documents

Publication Publication Date Title
CH7594A (en) Double-sided watch at twelve and twenty-four hours
CH8963A (en) Advanced watch with double hour circle
CH7197A (en) New 24 hour watch
CH7589A (en) Watch with new dial system at 24 hours
CH6716A (en) Watch with special casing and finishing
CH4657A (en) Watch case (à calotte) for removable pocket watches
CH8610A (en) New watch at 12 and 24 hours
CH7198A (en) New 24 hour watch
CH7651A (en) 12 and 24 hour watch
CH8161A (en) Automatic hour watch system
CH7579A (en) New key watch
CH8515A (en) New watch with several dials
CH6189A (en) Double-sided watch mechanism with hour counter
CH7785A (en) Dial for watch or clock at 12 or 24 hours
CH6556A (en) Advanced watch
CH7978A (en) Sphygmometric watch
CH4888A (en) Music watch
CH6135A (en) Improvement in the construction of watch cases
CH5133A (en) Simplified key watch
CH6013A (en) Advanced Chronograph-Counter Watch
CH5418A (en) Date watch
CH5884A (en) Multi-dial watch
CH9526A (en) Advanced watch
CH9244A (en) Unbreakable clock face for clocks and measuring instruments
CH7176A (en) Improved calendar clock