GB334491A - Improvements in and relating to timepieces - Google Patents

Improvements in and relating to timepieces

Info

Publication number
GB334491A
GB334491A GB799130A GB799130A GB334491A GB 334491 A GB334491 A GB 334491A GB 799130 A GB799130 A GB 799130A GB 799130 A GB799130 A GB 799130A GB 334491 A GB334491 A GB 334491A
Authority
GB
United Kingdom
Prior art keywords
attached
plate
timepieces
relating
hinge
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
GB799130A
Inventor
Hans Wilsdorf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from GB3939429A external-priority patent/GB333853A/en
Application filed by Individual filed Critical Individual
Priority to GB799130A priority Critical patent/GB334491A/en
Priority to CH151577D priority patent/CH151577A/en
Priority to DE1930W0006130 priority patent/DE554263C/en
Publication of GB334491A publication Critical patent/GB334491A/en
Expired legal-status Critical Current

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
    • G04B37/00—Cases
    • G04B37/0008—Cases for pocket watches and wrist watches
    • G04B37/0025—Cases for pocket watches and wrist watches with cover or bottom with a spring (savonette) bench watches opening or closing with spring action G04B37/0463

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Toys (AREA)
  • Closures For Containers (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)

Abstract

334,491. Wilsdorf, H. March 12, 1930. Addition to 333,853. Barrel and cylindrical hinges. - The timepiece according to the parent Specification is modified by forming the lower part 1 of the outer casing with an inturned flange 27 on which slides the plate 28 carrying the spring hinge 29 for the upper part 2. The spring 34 for this hinge is a blade, one end of which is attached to the plate 28 and the other end of which is attached to the part 2 after being twisted about its longitudinal axis.
GB799130A 1929-12-24 1930-03-12 Improvements in and relating to timepieces Expired GB334491A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB799130A GB334491A (en) 1929-12-24 1930-03-12 Improvements in and relating to timepieces
CH151577D CH151577A (en) 1929-12-24 1930-03-17 Timepiece.
DE1930W0006130 DE554263C (en) 1929-12-24 1930-04-04 Articulated connection for two-part protective capsules for watches

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3939429A GB333853A (en) 1929-12-24 1929-12-24 Improvements in and relating to timepieces
GB799130A GB334491A (en) 1929-12-24 1930-03-12 Improvements in and relating to timepieces

Publications (1)

Publication Number Publication Date
GB334491A true GB334491A (en) 1930-09-04

Family

ID=25714799

Family Applications (1)

Application Number Title Priority Date Filing Date
GB799130A Expired GB334491A (en) 1929-12-24 1930-03-12 Improvements in and relating to timepieces

Country Status (3)

Country Link
CH (1) CH151577A (en)
DE (1) DE554263C (en)
GB (1) GB334491A (en)

Also Published As

Publication number Publication date
DE554263C (en) 1932-07-04
CH151577A (en) 1931-12-15

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