Sreekanth US2888011

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Title: US2888011 - Text Title unavailable - see image for title

Inventor: Clark et al. Penrod et al.

Issue Date: 1959-05

Current U.S. Class: 128/201.23: SURGERY; RESPIRATORY METHOD OR DEVICE; Including body or head supported means covering user's scalp; And nose and mouth also covered


Forward References: 4 patents reference this one
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PDF
Patent  Pub.Date  Inventor Assignee Title
Buy PDF- 7pp US6792623 2004-09-21 Luppi; Libero Starmed S.p.A. Helmet for artificial respiration without the aid of masks
Buy PDF- 4pp US4605000 1986-08-12 Anguita; Waldemar   Greenhouse helmet
Buy PDF- 5pp US4365351 1982-12-28 Doerschuk; David C. The United States of America as represented by the Secretary of the Navy Diving suit with neck and wrist seals
Buy PDF- 3pp US3675650 1972-07-11 Domyan; Frank F.   DIVING HELMET


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