Resistance soldering fixture
作者： Iii John B Gray
DOI:
关键词:
摘要:
lens.org 参考文章(4)
Arthur W Ziegler, Apparatus for equipping crystals with wires ,(1948)
Samuel E Bouchard, Machine for assembling ophthalmic mountings ,(1937)
John W Howie, Soldering and welding tool ,(1936)
Soderman George W, Workman William J, Armen Fermanian, Apparatus for soldering lead wires to electrical units ,(1949)