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.)
Verfahren zur Übertragung von Informationen zwischen Einrichtungen einer indirekt gesteuerten Vermittlungsanlage, insbesondere Fernsprechvermittlungsanlage
The Sixty-Sixth Report of the Committee of Management of the Ballarat District Benevolent Home and Maternity Hospital (Incorporated). Together with a List of Contributions, Statement of Receipts, Disbursements, &c. For the Year Ending 30th June, 1923.