top of page
ENGINERRING_edited.png

40/51

1956

Weather-Resistant Plastic Coating for Telephone Wires

Murray Hill, New Jersey

Hawkins’ invention replaced the lead coating on telephone cables, making them lighter, more durable, and non-toxic.

Address

Johns Hopkins University
2800 N. Charles Street
Baltimore, MD 21218

Email

Connect

  • Spotify
  • Twitter
  • LinkedIn
  • Instagram
bottom of page