Designers where known: Yoshio Hayashi, Louis Danziger, Yuasaka Kamekura, Hans Schelger. All scanned from Yasaburo Kuwayama's 'Trademarks & Symbols'
Designers where known: Yoshio Hayashi, Louis Danziger, Yuasaka Kamekura, Hans Schelger. All scanned from Yasaburo Kuwayama's 'Trademarks & Symbols'