This paper documents the more than ten鈥恌old growth in the number of Standards and the program of work carried out by the ASA Standards directorate for th... PD Schomer - 《Journal of the Acoustical Society of America》 被引量: 12发表: 1996年 Principles of data collection Qualitative resea...
A telephone adapter for use with a telephone terminal unit having a plurality of contacts each of which is connected with a telephone wire. The adapter has a housing provided opposite an open side thereof with a transverse wall formed with a plurality of apertures therethrough. The number of ...
3668324TELEPHONE ADAPTER1972-06-06Firestone 3652779UNDERGROUND CABLE PEDESTAL1972-03-28Grinols 3614538MOUNTING PEDESTAL FOR UTILITIES1971-10-19Nickola 2896128Lightning surge protecting apparatus1959-07-21Fuller et al. Primary Examiner: Claffy, Kathleen H. ...
A telephone adapter for use with a telephone terminal unit having a plurality of contacts each of which is connected with a telephone wire. The adapter has a housing provided opposite an open side thereof with a transverse wall formed with a plurality of apertures therethrough. The number of ...