VIEWING WINDOW PROTECTOR
Published • May 15, 1992
Authors:,
SALCE John E.
JOHNSTON R. Scott
Abstract
A full face respirator having an optically transparent lens (40) panel which includes a shield (50) for protecting the exterior surface of the lens (40). The shield (50) includes an outer cover (60) adapted for attachment to the exterior surface of the respirator lens (40) and a means (70) for secur...
Finding related papers...
Discussions
(0)No comments yet
Be the first to share your thoughts!