CH508926A - Messvorrichtung zur Anzeige der Tauchzeit und Tauchtiefe - Google Patents

Messvorrichtung zur Anzeige der Tauchzeit und Tauchtiefe

Info

Publication number
CH508926A
CH508926A CH491468A CH491468A CH508926A CH 508926 A CH508926 A CH 508926A CH 491468 A CH491468 A CH 491468A CH 491468 A CH491468 A CH 491468A CH 508926 A CH508926 A CH 508926A
Authority
CH
Switzerland
Prior art keywords
displaying
depth
measuring device
dive time
dive
Prior art date
Application number
CH491468A
Other languages
English (en)
Inventor
James Masters Fredrick
Original Assignee
James Masters Fredrick
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 James Masters Fredrick filed Critical James Masters Fredrick
Priority to CH491468A priority Critical patent/CH508926A/de
Priority to CH491468D priority patent/CH491468A4/xx
Publication of CH508926A publication Critical patent/CH508926A/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/08—Means for indicating or recording, e.g. for remote indication
    • G01L19/10—Means for indicating or recording, e.g. for remote indication mechanical
    • 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
    • G04B39/00—Watch crystals; Fastening or sealing of crystals; Clock glasses
    • G04B39/02—Sealing crystals or glasses
    • 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
    • G04B47/00—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece
    • G04B47/06—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece with attached measuring instruments, e.g. pedometer, barometer, thermometer or compass
    • G04B47/061—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece with attached measuring instruments, e.g. pedometer, barometer, thermometer or compass calculating scales for indicating relationship between quantity and time

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
CH491468A 1968-04-03 1968-04-03 Messvorrichtung zur Anzeige der Tauchzeit und Tauchtiefe CH508926A (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH491468A CH508926A (de) 1968-04-03 1968-04-03 Messvorrichtung zur Anzeige der Tauchzeit und Tauchtiefe
CH491468D CH491468A4 (de) 1968-04-03 1968-04-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH491468A CH508926A (de) 1968-04-03 1968-04-03 Messvorrichtung zur Anzeige der Tauchzeit und Tauchtiefe

Publications (1)

Publication Number Publication Date
CH508926A true CH508926A (de) 1971-02-26

Family

ID=4284726

Family Applications (2)

Application Number Title Priority Date Filing Date
CH491468A CH508926A (de) 1968-04-03 1968-04-03 Messvorrichtung zur Anzeige der Tauchzeit und Tauchtiefe
CH491468D CH491468A4 (de) 1968-04-03 1968-04-03

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH491468D CH491468A4 (de) 1968-04-03 1968-04-03

Country Status (1)

Country Link
CH (2) CH508926A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0942339A3 (de) * 1998-03-13 2001-01-10 IWC International Watch Co. AG Uhr

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0942339A3 (de) * 1998-03-13 2001-01-10 IWC International Watch Co. AG Uhr
US6385134B1 (en) 1998-03-13 2002-05-07 Iwc International Watch Co. Ag Watch
EP1717648A3 (de) * 1998-03-13 2007-09-12 Richemont International S.A. Uhr

Also Published As

Publication number Publication date
CH491468A4 (de) 1971-02-26

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Legal Events

Date Code Title Description
PL Patent ceased