FR852181A - Improvements to protective devices against toxic gases - Google Patents

Improvements to protective devices against toxic gases

Info

Publication number
FR852181A
FR852181A FR852181DA FR852181A FR 852181 A FR852181 A FR 852181A FR 852181D A FR852181D A FR 852181DA FR 852181 A FR852181 A FR 852181A
Authority
FR
France
Prior art keywords
protective devices
toxic gases
devices against
against toxic
gases
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Gustave Perron
Arnold Hoff
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR852181A publication Critical patent/FR852181A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/22—Caps or cap-like covers with elastic parts adapted to be stretched over the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/14—Rigid discs or spherical members adapted to be held in sealing engagement with mouth of container, e.g. closure plates for preserving jars
    • B65D51/145—Rigid discs or spherical members adapted to be held in sealing engagement with mouth of container, e.g. closure plates for preserving jars by means of an additional element connected directly to the container

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR852181D 1938-10-01 1938-10-01 Improvements to protective devices against toxic gases Expired FR852181A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR852181T 1938-10-01

Publications (1)

Publication Number Publication Date
FR852181A true FR852181A (en) 1940-01-25

Family

ID=9326518

Family Applications (1)

Application Number Title Priority Date Filing Date
FR852181D Expired FR852181A (en) 1938-10-01 1938-10-01 Improvements to protective devices against toxic gases

Country Status (1)

Country Link
FR (1) FR852181A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000051905A1 (en) * 1999-02-26 2000-09-08 Rudolf Janner Covering element for open bodies
WO2004113194A2 (en) * 2003-06-13 2004-12-29 S. C. Johnson Home Storage, Inc. Disposable container cover with elastic replacement
EP1658228A1 (en) * 2003-08-27 2006-05-24 Sang-Kee Kim Container cover

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000051905A1 (en) * 1999-02-26 2000-09-08 Rudolf Janner Covering element for open bodies
WO2004113194A2 (en) * 2003-06-13 2004-12-29 S. C. Johnson Home Storage, Inc. Disposable container cover with elastic replacement
WO2004113194A3 (en) * 2003-06-13 2005-01-27 S C Johnson Home Storage Inc Disposable container cover with elastic replacement
US7318534B2 (en) 2003-06-13 2008-01-15 S.C. Johnson Home Storage, Inc. Disposable container cover with elastic replacement
EP1658228A1 (en) * 2003-08-27 2006-05-24 Sang-Kee Kim Container cover
EP1658228A4 (en) * 2003-08-27 2007-07-18 Sang-Kee Kim Container cover
EP2159160A1 (en) * 2003-08-27 2010-03-03 Sang-Kee Kim Container cover

Similar Documents

Publication Publication Date Title
FR852181A (en) Improvements to protective devices against toxic gases
FR845815A (en) Improvements to gas protection masks
FR859106A (en) Improvements to masks to protect horses against war gases
FR835732A (en) Improvements to personal protective equipment against harmful gases
FR846571A (en) Improvements to gas protection masks
FR858736A (en) Device for protection against harmful gases
FR791798A (en) Toxic gas protection device
FR864827A (en) Improvements to means of protection against combat gases
FR866410A (en) Improvements to gas protection masks
FR859203A (en) Protection against toxic gases
FR856428A (en) Improvements to gas protection masks
FR833096A (en) New gas protection device
FR832869A (en) Personal protective gas respirator
FR796977A (en) Improvements to gas protection devices
FR794004A (en) Improvements to devices intended to protect humans against toxic gases
FR856422A (en) Gas masks
FR847071A (en) Improvements to means of protection against dust, fumes, mists and toxic gases
FR839333A (en) Gas protection mask
FR858376A (en) Device for the protection of children against toxic gases
FR859716A (en) Improvements to devices for the protection of children against asphyxiating gases
FR857298A (en) Noxious gas protection box
FR851906A (en) Improvements made to devices for protection against war gases, dust and mists
FR975096A (en) Improvements made to individual protection devices against harmful gases
FR48782E (en) Toxic gas protection device
FR803484A (en) Toxic gas protection device