GB712932A - Improvements in or relating to devices for indicating whether the mechanism of pendulum clocks is set to function correctly - Google Patents

Improvements in or relating to devices for indicating whether the mechanism of pendulum clocks is set to function correctly

Info

Publication number
GB712932A
GB712932A GB280352A GB280352A GB712932A GB 712932 A GB712932 A GB 712932A GB 280352 A GB280352 A GB 280352A GB 280352 A GB280352 A GB 280352A GB 712932 A GB712932 A GB 712932A
Authority
GB
United Kingdom
Prior art keywords
indicating whether
function correctly
relating
devices
indicator
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
GB280352A
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.)
Stockall Marples & Co Ltd
Original Assignee
Stockall Marples & Co Ltd
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 Stockall Marples & Co Ltd filed Critical Stockall Marples & Co Ltd
Priority to GB280352A priority Critical patent/GB712932A/en
Publication of GB712932A publication Critical patent/GB712932A/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
    • G04B18/00—Mechanisms for setting frequency
    • G04B18/04—Adjusting the beat of the pendulum, balance, or the like, e.g. putting into beat

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)

Abstract

712,932. Clocks. STOCKALL, MARPLES & CO., Ltd., and STOCKALL. J. J. Jan. 22, 1953 [Feb. 1, 1952], No. 2803/52. Class 139 A device for indicating whether the mechanism of a pendulum clock is set to function correctly (i.e., "in beat") comprises an indicator 6, 8 which is secured to the pallet staff 2 and is visible so that it can be compared with a datum 5, 7 provided on or constituted by a stationary part of the clock adjacent to the indicator so that the position of the indicator with respect to the datum gives the desired indication.
GB280352A 1952-02-01 1952-02-01 Improvements in or relating to devices for indicating whether the mechanism of pendulum clocks is set to function correctly Expired GB712932A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB280352A GB712932A (en) 1952-02-01 1952-02-01 Improvements in or relating to devices for indicating whether the mechanism of pendulum clocks is set to function correctly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB280352A GB712932A (en) 1952-02-01 1952-02-01 Improvements in or relating to devices for indicating whether the mechanism of pendulum clocks is set to function correctly

Publications (1)

Publication Number Publication Date
GB712932A true GB712932A (en) 1954-08-04

Family

ID=9746221

Family Applications (1)

Application Number Title Priority Date Filing Date
GB280352A Expired GB712932A (en) 1952-02-01 1952-02-01 Improvements in or relating to devices for indicating whether the mechanism of pendulum clocks is set to function correctly

Country Status (1)

Country Link
GB (1) GB712932A (en)

Similar Documents

Publication Publication Date Title
GB712932A (en) Improvements in or relating to devices for indicating whether the mechanism of pendulum clocks is set to function correctly
CH635478B (en) ELECTRONIC CLOCK.
GB752804A (en) Watch
GB795255A (en) An improved magnetic compass
GB679416A (en) Lever escapement
USD205596S (en) Timepiece dial
GB584443A (en) Improvements in or relating to map scales
FR1144886A (en) Clockwork piece with alarm clock comprising an instantaneous calendar device
GB729417A (en) Improvements in and relating to a chronograph
GB779292A (en) Improvements in or relating to horological instruments
GB878804A (en) Improvements in or relating to measuring instruments comprising an instrument pointer moving in front of a scale in a transparent liquid
FR1057312A (en) Clockwork movement as well as watches and timepieces fitted with this movement
GB756128A (en) Improvements in and for watch movements
JPS5397878A (en) Digital watch
GB504481A (en) Improvements relating to clocks and other time-keeping mechanisms
GB789024A (en) Improvements in escapement mechanism
ES28472U (en) Desk clock, especially alarm clock, perfected (Machine-translation by Google Translate, not legally binding)
GB783383A (en) Improvements in clocks provided with rotatable dials
CH289119A (en) Timepiece, including clock, with automatic time-setting device.
GB517819A (en) Improvements relating to timepieces
GB600977A (en) Improvements in and relating to clocks
GB555434A (en) Improvements relating to dial-type indicators, for measuring instruments
GB751913A (en) Improvements in or relating to clock mechanisms for measuring short time intervals
FR1100472A (en) Clockwork device with device for triggering a warning signal
GB506118A (en) An indicating device detachable from or in combination with a watch or clock for assisting the memory in recalling matters of business