AT70290B - Method and device for checking the vibration state of the moving system of oscilloscopes (electrocardiographs). - Google Patents

Method and device for checking the vibration state of the moving system of oscilloscopes (electrocardiographs).

Info

Publication number
AT70290B
AT70290B AT70290DA AT70290B AT 70290 B AT70290 B AT 70290B AT 70290D A AT70290D A AT 70290DA AT 70290 B AT70290 B AT 70290B
Authority
AT
Austria
Prior art keywords
electrocardiographs
oscilloscopes
checking
vibration state
moving system
Prior art date
Application number
Other languages
German (de)
Original Assignee
Siemens & Halske Ag Fa
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 Siemens & Halske Ag Fa filed Critical Siemens & Halske Ag Fa
Application granted granted Critical
Publication of AT70290B publication Critical patent/AT70290B/en

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  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Description

  

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AT70290D 1912-04-10 1913-04-09 Method and device for checking the vibration state of the moving system of oscilloscopes (electrocardiographs). AT70290B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE70290X 1912-04-10

Publications (1)

Publication Number Publication Date
AT70290B true AT70290B (en) 1915-10-25

Family

ID=5635374

Family Applications (1)

Application Number Title Priority Date Filing Date
AT70290D AT70290B (en) 1912-04-10 1913-04-09 Method and device for checking the vibration state of the moving system of oscilloscopes (electrocardiographs).

Country Status (1)

Country Link
AT (1) AT70290B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3078449A (en) * 1958-09-24 1963-02-19 Cons Electrodynamics Corp Commutating and modulating apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3078449A (en) * 1958-09-24 1963-02-19 Cons Electrodynamics Corp Commutating and modulating apparatus

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