# BSTJ 8: 1. January 1929: Magnetic Properties of Perminvar. (Elmen, G.W.)

Bell System Technical Journal, 8: 1. January 1929 pp 21-40. Magnetic Properties of Perminvar. (Elmen, G.W.)

- Kind: Magazine
- Series: BSTJ 8: 1. January 1929: Magnetic Properties of Perminvar
- Year: 1929
- Archive: [Internet Archive](https://archive.org/details/bstj8-1-21)
- Licence or status: none stated by the archive
- Who can read it: Tweens profiles and older (placed by Invisible Network from what the archive says)

[Read it](https://invisiblenetwork.ai/print/ia/bstj8-1-21/read)