AU109642S - Intercommnunication apparatus
- Google Patents
Intercommnunication apparatus
Info
Publication number
AU109642S
AU109642SAU199001497FAU199001497FAU109642SAU 109642 SAU109642 SAU 109642SAU 199001497 FAU199001497 FAU 199001497FAU 199001497 FAU199001497 FAU 199001497FAU 109642 SAU109642 SAU 109642S
Authority
AU
Australia
Prior art keywords
intercommnunication
intercommnunication apparatus
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU199001497F
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stentofon AS
Original Assignee
Stentofon AS
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 Stentofon ASfiledCriticalStentofon AS
Publication of AU109642SpublicationCriticalpatent/AU109642S/en