AT32827B - Method and device for hardening scratch teeth by quenching and releasing the teeth twice. - Google Patents

Method and device for hardening scratch teeth by quenching and releasing the teeth twice.

Info

Publication number
AT32827B
AT32827B AT32827DA AT32827B AT 32827 B AT32827 B AT 32827B AT 32827D A AT32827D A AT 32827DA AT 32827 B AT32827 B AT 32827B
Authority
AT
Austria
Prior art keywords
teeth
quenching
releasing
twice
hardening scratch
Prior art date
Application number
Other languages
German (de)
Original Assignee
Herman Fa Ag
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 DE1906185420D external-priority patent/DE185420C/de
Application filed by Herman Fa Ag filed Critical Herman Fa Ag
Application granted granted Critical
Publication of AT32827B publication Critical patent/AT32827B/en

Links

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

**WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT32827D 1906-02-22 1906-10-08 Method and device for hardening scratch teeth by quenching and releasing the teeth twice. AT32827B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1906185420D DE185420C (en) 1906-02-22

Publications (1)

Publication Number Publication Date
AT32827B true AT32827B (en) 1908-05-11

Family

ID=5719436

Family Applications (1)

Application Number Title Priority Date Filing Date
AT32827D AT32827B (en) 1906-02-22 1906-10-08 Method and device for hardening scratch teeth by quenching and releasing the teeth twice.

Country Status (1)

Country Link
AT (1) AT32827B (en)

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