FR473508A - Manufacturing process of appliances, utensils, etc. or their coatings, resistant to the action of ozone - Google Patents

Manufacturing process of appliances, utensils, etc. or their coatings, resistant to the action of ozone

Info

Publication number
FR473508A
FR473508A FR473508DA FR473508A FR 473508 A FR473508 A FR 473508A FR 473508D A FR473508D A FR 473508DA FR 473508 A FR473508 A FR 473508A
Authority
FR
France
Prior art keywords
utensils
ozone
appliances
coatings
resistant
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)
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.)
GRIESHEIM ELEKTRON CHEM FAB
Chemische Fabrik Griesheim Elektron
Original Assignee
GRIESHEIM ELEKTRON CHEM FAB
Chemische Fabrik Griesheim Elektron
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 by GRIESHEIM ELEKTRON CHEM FAB, Chemische Fabrik Griesheim Elektron filed Critical GRIESHEIM ELEKTRON CHEM FAB
Application granted granted Critical
Publication of FR473508A publication Critical patent/FR473508A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/10—Preparation of ozone
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/30—Adjustable resistors the contact sliding along resistive element
    • H01C10/32—Adjustable resistors the contact sliding along resistive element the contact moving in an arcuate path

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inorganic Chemistry (AREA)
  • Adjustable Resistors (AREA)
FR473508D 1913-06-16 1914-06-15 Manufacturing process of appliances, utensils, etc. or their coatings, resistant to the action of ozone Expired FR473508A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE473508X 1935-09-28

Publications (1)

Publication Number Publication Date
FR473508A true FR473508A (en) 1915-01-14

Family

ID=6541576

Family Applications (1)

Application Number Title Priority Date Filing Date
FR473508D Expired FR473508A (en) 1913-06-16 1914-06-15 Manufacturing process of appliances, utensils, etc. or their coatings, resistant to the action of ozone

Country Status (2)

Country Link
FR (1) FR473508A (en)
GB (1) GB473508A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2918643A (en) * 1956-07-09 1959-12-22 George Rattray & Co Inc Variable resistors
DE2951968C2 (en) * 1979-12-22 1984-03-29 Eduard 7303 Neuhausen Hermle Electrical proximity switch

Also Published As

Publication number Publication date
GB473508A (en) 1937-10-14

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