CH73511A - Device to protect the auditory organs against air pressure waves - Google Patents

Device to protect the auditory organs against air pressure waves

Info

Publication number
CH73511A
CH73511A CH73511A CH73511DA CH73511A CH 73511 A CH73511 A CH 73511A CH 73511 A CH73511 A CH 73511A CH 73511D A CH73511D A CH 73511DA CH 73511 A CH73511 A CH 73511A
Authority
CH
Switzerland
Prior art keywords
protect
air pressure
pressure waves
against air
organs against
Prior art date
Application number
CH73511A
Other languages
German (de)
Inventor
Josef Stickers
Original Assignee
Josef Stickers
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 Josef Stickers filed Critical Josef Stickers
Publication of CH73511A publication Critical patent/CH73511A/en

Links

CH73511A 1916-05-13 1916-05-13 Device to protect the auditory organs against air pressure waves CH73511A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH73511T 1916-05-13

Publications (1)

Publication Number Publication Date
CH73511A true CH73511A (en) 1916-10-16

Family

ID=4323759

Family Applications (1)

Application Number Title Priority Date Filing Date
CH73511A CH73511A (en) 1916-05-13 1916-05-13 Device to protect the auditory organs against air pressure waves

Country Status (1)

Country Link
CH (1) CH73511A (en)

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