A new type of valve has been invented by II. J. Round, england, whch has the gril clement wound outsts the vulve, witch rescinbleg a ottom reel.
Permanent link to this item
Hononga pūmau ki tēnei tūemi
https://paperspast.natlib.govt.nz/periodicals/RADREC19280518.2.10
Bibliographic details
Ngā taipitopito pukapuka
Radio Record, Volume I, Issue 44, 18 May 1928, Page 3
Word count
Tapeke kupu
27Untitled Radio Record, Volume I, Issue 44, 18 May 1928, Page 3
Using this item
Te whakamahi i tēnei tūemi
See our copyright guide for information on how you may use this title.
Log in