AT47920B - Device for opening and automatic closing of drinking bowls. - Google Patents

Device for opening and automatic closing of drinking bowls.

Info

Publication number
AT47920B
AT47920B AT47920DA AT47920B AT 47920 B AT47920 B AT 47920B AT 47920D A AT47920D A AT 47920DA AT 47920 B AT47920 B AT 47920B
Authority
AT
Austria
Prior art keywords
opening
automatic closing
drinking bowls
bowls
drinking
Prior art date
Application number
Other languages
German (de)
Inventor
Frantisek Chvojka Ml
Original Assignee
Frantisek Chvojka Ml
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 Frantisek Chvojka Ml filed Critical Frantisek Chvojka Ml
Application granted granted Critical
Publication of AT47920B publication Critical patent/AT47920B/en

Links

Landscapes

  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Burglar Alarm Systems (AREA)
  • Alarm Systems (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 **.
AT47920D 1910-05-14 1910-05-14 Device for opening and automatic closing of drinking bowls. AT47920B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT47920T 1910-05-14

Publications (1)

Publication Number Publication Date
AT47920B true AT47920B (en) 1911-05-26

Family

ID=3568380

Family Applications (1)

Application Number Title Priority Date Filing Date
AT47920D AT47920B (en) 1910-05-14 1910-05-14 Device for opening and automatic closing of drinking bowls.

Country Status (1)

Country Link
AT (1) AT47920B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2492604A (en) * 1946-01-19 1949-12-27 Townsend Maurice Clifford Closure equipped structure
US2589427A (en) * 1949-10-27 1952-03-18 Ossmann Charles Salt box for animals

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2492604A (en) * 1946-01-19 1949-12-27 Townsend Maurice Clifford Closure equipped structure
US2589427A (en) * 1949-10-27 1952-03-18 Ossmann Charles Salt box for animals

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