AT25474B - Diverging lens for twilight telescopes. - Google Patents

Diverging lens for twilight telescopes.

Info

Publication number
AT25474B
AT25474B AT25474DA AT25474B AT 25474 B AT25474 B AT 25474B AT 25474D A AT25474D A AT 25474DA AT 25474 B AT25474 B AT 25474B
Authority
AT
Austria
Prior art keywords
twilight
telescopes
diverging lens
diverging
lens
Prior art date
Application number
Other languages
German (de)
Inventor
Otto Waldstein
Original Assignee
Otto Waldstein
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 Otto Waldstein filed Critical Otto Waldstein
Application granted granted Critical
Publication of AT25474B publication Critical patent/AT25474B/en

Links

Landscapes

  • Automatic Focus Adjustment (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Synchronizing For Television (AREA)

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 **.
AT25474D 1905-09-16 1905-09-16 Diverging lens for twilight telescopes. AT25474B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT25474T 1905-09-16

Publications (1)

Publication Number Publication Date
AT25474B true AT25474B (en) 1906-08-25

Family

ID=3536212

Family Applications (1)

Application Number Title Priority Date Filing Date
AT25474D AT25474B (en) 1905-09-16 1905-09-16 Diverging lens for twilight telescopes.

Country Status (1)

Country Link
AT (1) AT25474B (en)

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