CH5520A - Verbesserter Chronograph - Google Patents

Verbesserter Chronograph

Info

Publication number
CH5520A
CH5520A CH5520A CH5520DA CH5520A CH 5520 A CH5520 A CH 5520A CH 5520 A CH5520 A CH 5520A CH 5520D A CH5520D A CH 5520DA CH 5520 A CH5520 A CH 5520A
Authority
CH
Switzerland
Prior art keywords
chronograph
improved
improved chronograph
Prior art date
Application number
CH5520A
Other languages
English (en)
Inventor
William-Henry Douglas
Original Assignee
Douglas William Henry
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 Douglas William Henry filed Critical Douglas William Henry
Publication of CH5520A publication Critical patent/CH5520A/de

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
    • G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
    • G04F7/06—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator running only during the time interval to be measured, e.g. stop-watch

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH5520A 1892-07-02 1892-07-02 Verbesserter Chronograph CH5520A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH5520T 1892-07-02

Publications (1)

Publication Number Publication Date
CH5520A true CH5520A (de) 1893-01-31

Family

ID=4189618

Family Applications (1)

Application Number Title Priority Date Filing Date
CH5520A CH5520A (de) 1892-07-02 1892-07-02 Verbesserter Chronograph

Country Status (1)

Country Link
CH (1) CH5520A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2652921A1 (fr) * 1989-10-10 1991-04-12 Dubois Gerald Dispositif d'affichage analogique pour mouvement d'horlogerie.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2652921A1 (fr) * 1989-10-10 1991-04-12 Dubois Gerald Dispositif d'affichage analogique pour mouvement d'horlogerie.
CH677307GA3 (de) * 1989-10-10 1991-05-15

Similar Documents

Publication Publication Date Title
CH4698A (de) Uhrhemmung
CH5520A (de) Verbesserter Chronograph
CH4488A (de) Vereinfachte Remontoiruhr
CH5656A (fr) Montre-chronographe-télémètre
CH5058A (it) Orologio soli-lunare
CH4803A (de) Bettsopha
CH5948A (de) Thürstützer
CH5720A (fr) Perspectographe
CH5195A (fr) Avertisseur-Enregistreur
CH6071A (de) Fraiskopf
CH4748A (fr) Siphon-élévateur
CH4450A (de) Steinfeder
CH5671A (fr) Poêle-calorifère
FI416A (fi) Tändsticksask
FI430A (fi) Genomgångskran
FI408A (fi) Mjölkningsapparat
FI414A (fi) Dräneringsmaskin
CH127E (de) Verbesserter Selbstkocher
CH4356A (de) Verbesserter Selbstkocher
CH5616A (de) Verbesserung an Roskopfuhrwerken
CH4644A (fr) Chronographe-compteur perfectionné
CH5898A (fr) Chronographe-compteur perfectionné
CH6023A (fr) Balance perfectionnée
CH4649A (fr) Remontoir perfectionné
CH5172A (fr) Pendule annuelle