AT77964B - Method to prevent uneven hardening of steel helmets. - Google Patents

Method to prevent uneven hardening of steel helmets.

Info

Publication number
AT77964B
AT77964B AT77964DA AT77964B AT 77964 B AT77964 B AT 77964B AT 77964D A AT77964D A AT 77964DA AT 77964 B AT77964 B AT 77964B
Authority
AT
Austria
Prior art keywords
prevent uneven
uneven hardening
steel helmets
helmets
steel
Prior art date
Application number
Other languages
German (de)
Inventor
Wladimir Khail
Original Assignee
Wladimir Khail
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 Wladimir Khail filed Critical Wladimir Khail
Application granted granted Critical
Publication of AT77964B publication Critical patent/AT77964B/en

Links

Landscapes

  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Articles (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Verhütung   ungleichmässiger   Härtung von Stahlhelmen. 
 EMI1.1 
 

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



   <Desc / Clms Page number 1>
 



  Method to prevent uneven hardening of steel helmets.
 EMI1.1
 

** 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 **.
AT77964D 1917-10-08 1917-10-08 Method to prevent uneven hardening of steel helmets. AT77964B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT77964T 1917-10-08

Publications (1)

Publication Number Publication Date
AT77964B true AT77964B (en) 1919-08-25

Family

ID=3599541

Family Applications (1)

Application Number Title Priority Date Filing Date
AT77964D AT77964B (en) 1917-10-08 1917-10-08 Method to prevent uneven hardening of steel helmets.

Country Status (1)

Country Link
AT (1) AT77964B (en)

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