DE167075C - - Google Patents

Info

Publication number
DE167075C
DE167075C DE1905167075D DE167075DA DE167075C DE 167075 C DE167075 C DE 167075C DE 1905167075 D DE1905167075 D DE 1905167075D DE 167075D A DE167075D A DE 167075DA DE 167075 C DE167075 C DE 167075C
Authority
DE
Germany
Prior art keywords
tantalum
springs
clockworks
brittle
alloys
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 - Lifetime
Application number
DE1905167075D
Other languages
German (de)
English (en)
Filing date
Publication of DE167075C publication Critical patent/DE167075C/de
Application filed filed Critical
Priority to AT29581D priority Critical patent/AT29581B/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G04B1/00—Driving mechanisms
    • G04B1/10—Driving mechanisms with mainspring
    • G04B1/14—Mainsprings; Bridles therefor
    • G04B1/145—Composition and manufacture of the springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Springs (AREA)
DE1905167075D 1905-01-31 1905-01-31 Expired - Lifetime DE167075C (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT29581D AT29581B (de) 1905-01-31 1905-12-16 Feder für Uhr- und Laufwerke.

Publications (1)

Publication Number Publication Date
DE167075C true DE167075C (cs)

Family

ID=432421

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1905167075D Expired - Lifetime DE167075C (cs) 1905-01-31 1905-01-31

Country Status (1)

Country Link
DE (1) DE167075C (cs)

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