FR542822A - Protecteur amovible pour cadran circulaire - Google Patents

Protecteur amovible pour cadran circulaire

Info

Publication number
FR542822A
FR542822A FR542822DA FR542822A FR 542822 A FR542822 A FR 542822A FR 542822D A FR542822D A FR 542822DA FR 542822 A FR542822 A FR 542822A
Authority
FR
France
Prior art keywords
circular dial
removable protector
protector
removable
dial
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
Other languages
English (en)
Inventor
Benoit Trayvou
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 filed Critical
Application granted granted Critical
Publication of FR542822A publication Critical patent/FR542822A/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B37/00Cases
    • G04B37/0008Cases for pocket watches and wrist watches
    • G04B37/005Cases for pocket watches and wrist watches with cover or protection device which can be completely removed, either by lifting off or by sliding, or by turning (protection covers, protection cases also against humidity)

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR542822D 1921-10-28 1921-10-28 Protecteur amovible pour cadran circulaire Expired FR542822A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR542822T 1921-10-28

Publications (1)

Publication Number Publication Date
FR542822A true FR542822A (fr) 1922-08-22

Family

ID=8931143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR542822D Expired FR542822A (fr) 1921-10-28 1921-10-28 Protecteur amovible pour cadran circulaire

Country Status (1)

Country Link
FR (1) FR542822A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1211411B (de) * 1962-01-23 1966-02-24 Siemens Ag Vorderer Abschluss an von einem Blechgehaeuse umschlossenen elektrischen Zeigerinstrumenten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1211411B (de) * 1962-01-23 1966-02-24 Siemens Ag Vorderer Abschluss an von einem Blechgehaeuse umschlossenen elektrischen Zeigerinstrumenten

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