FR382306A - Helical escapement with geometric rectilinear clearance, for use in watchmaking in general, watches, clocks, alarm clocks, various counters and marine chronometers - Google Patents

Helical escapement with geometric rectilinear clearance, for use in watchmaking in general, watches, clocks, alarm clocks, various counters and marine chronometers

Info

Publication number
FR382306A
FR382306A FR382306DA FR382306A FR 382306 A FR382306 A FR 382306A FR 382306D A FR382306D A FR 382306DA FR 382306 A FR382306 A FR 382306A
Authority
FR
France
Prior art keywords
clocks
watchmaking
escapement
watches
helical
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
French (fr)
Inventor
Charles Martin
Emile Roux
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.)
EMILE ROUX
Original Assignee
EMILE ROUX
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 EMILE ROUX filed Critical EMILE ROUX
Application granted granted Critical
Publication of FR382306A publication Critical patent/FR382306A/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
    • G04B15/00—Escapements
    • G04B15/14—Component parts or constructional details, e.g. construction of the lever or the escape wheel

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR382306D 1907-08-19 1907-08-19 Helical escapement with geometric rectilinear clearance, for use in watchmaking in general, watches, clocks, alarm clocks, various counters and marine chronometers Expired FR382306A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR382306T 1907-08-19

Publications (1)

Publication Number Publication Date
FR382306A true FR382306A (en) 1908-02-04

Family

ID=1428393

Family Applications (1)

Application Number Title Priority Date Filing Date
FR382306D Expired FR382306A (en) 1907-08-19 1907-08-19 Helical escapement with geometric rectilinear clearance, for use in watchmaking in general, watches, clocks, alarm clocks, various counters and marine chronometers

Country Status (1)

Country Link
FR (1) FR382306A (en)

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