FR92989E - Glace antibuée, en particulier pour masques respiratoires et appareils similaires. - Google Patents

Glace antibuée, en particulier pour masques respiratoires et appareils similaires.

Info

Publication number
FR92989E
FR92989E FR113756A FR113756A FR92989E FR 92989 E FR92989 E FR 92989E FR 113756 A FR113756 A FR 113756A FR 113756 A FR113756 A FR 113756A FR 92989 E FR92989 E FR 92989E
Authority
FR
France
Prior art keywords
similar devices
respiratory masks
fog lens
fog
lens
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
FR113756A
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from DED46989A external-priority patent/DE1245746B/de
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR92989E publication Critical patent/FR92989E/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A62B18/082—Assembling eyepieces, lenses or vision-correction means in or on gas-masks
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D7/00—Composition of materials for transparent parts of gas-masks, respirators, breathing bags, or helmets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Management (AREA)
  • Materials Engineering (AREA)
  • Business, Economics & Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
FR113756A 1965-04-08 1967-07-10 Glace antibuée, en particulier pour masques respiratoires et appareils similaires. Expired FR92989E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DED46989A DE1245746B (de) 1965-04-08 1965-04-08 Sichtscheibe, insbesondere fuer Atemschutz-masken od. dgl.
DED0050987 1966-08-31

Publications (1)

Publication Number Publication Date
FR92989E true FR92989E (fr) 1969-01-24

Family

ID=25972096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR113756A Expired FR92989E (fr) 1965-04-08 1967-07-10 Glace antibuée, en particulier pour masques respiratoires et appareils similaires.

Country Status (7)

Country Link
AT (1) AT278539B (zh)
BE (1) BE701028A (zh)
CH (1) CH453086A (zh)
DE (1) DE1546499A1 (zh)
FR (1) FR92989E (zh)
GB (1) GB1178188A (zh)
NL (1) NL154425B (zh)

Also Published As

Publication number Publication date
AT278539B (de) 1970-02-10
CH453086A (de) 1968-05-31
NL154425B (nl) 1977-09-15
NL6708499A (zh) 1968-03-01
DE1546499A1 (de) 1969-05-29
GB1178188A (en) 1970-01-21
BE701028A (zh) 1967-12-18

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Legal Events

Date Code Title Description
CD Change of name or company name