AT57692B - Ohrenschützer gegen Schallerschütterungen. - Google Patents

Ohrenschützer gegen Schallerschütterungen.

Info

Publication number
AT57692B
AT57692B AT57692DA AT57692B AT 57692 B AT57692 B AT 57692B AT 57692D A AT57692D A AT 57692DA AT 57692 B AT57692 B AT 57692B
Authority
AT
Austria
Prior art keywords
earmuffs
sound vibrations
against sound
vibrations
sound
Prior art date
Application number
Other languages
English (en)
Inventor
James Albert Riley Elliott
Original Assignee
James Albert Riley Elliott
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 James Albert Riley Elliott filed Critical James Albert Riley Elliott
Application granted granted Critical
Publication of AT57692B publication Critical patent/AT57692B/de

Links

AT57692D 1911-08-28 1911-08-28 Ohrenschützer gegen Schallerschütterungen. AT57692B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT57692T 1911-08-28

Publications (1)

Publication Number Publication Date
AT57692B true AT57692B (de) 1913-02-10

Family

ID=3579422

Family Applications (1)

Application Number Title Priority Date Filing Date
AT57692D AT57692B (de) 1911-08-28 1911-08-28 Ohrenschützer gegen Schallerschütterungen.

Country Status (1)

Country Link
AT (1) AT57692B (de)

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