AT76292B - Thermal telephone. - Google Patents

Thermal telephone.

Info

Publication number: AT76292B
Authority: AT; Austria
Prior art keywords: telephone; thermal; desc; page number; clms page
Prior art date: 1915-02-10

Application number

Other languages

Original Assignee

De Nl Thermo Telephoon Mij Nv

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.)

1915-02-10

Filing date

1916-01-20

Publication date

1919-04-25

1916-01-20 Application filed by De Nl Thermo Telephoon Mij Nv filed Critical De Nl Thermo Telephoon Mij Nv

1919-04-25 Application granted granted Critical

1919-04-25 Publication of AT76292B publication Critical patent/AT76292B/en

Landscapes

Telephone Set Structure (AREA)
Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 
 EMI1.3 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 




   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 
 EMI1.3
 

 <Desc / Clms Page number 2>

 
 EMI2.1

AT76292D 1915-02-10 1916-01-20 Thermal telephone. AT76292B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE76292X		1915-02-10

Publications (1)

Publication Number	Publication Date
AT76292B true AT76292B (en)	1919-04-25

Family

ID=5637405

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT76292D AT76292B (en)	1915-02-10	1916-01-20	Thermal telephone.

Country Status (1)

Country	Link
AT (1)	AT76292B (en)

1916
- 1916-01-20 AT AT76292D patent/AT76292B/en active

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