磁石 じしゃく しき電話 でんわ じゃなかったです
jishakushiki denwakijanakattadesu

Noun
Desu Copula

The polite, past negative form of 磁石式電話機

1. Wasn't a magnetic telephone.; Wasn't a telephone with a magnetic attachment.

Past/Perfective
Negative
Polite
Casual Register
Telecommunications