FR715565A - Improvements made to airtight containers - Google Patents

Improvements made to airtight containers

Info

Publication number
FR715565A
FR715565A FR715565DA FR715565A FR 715565 A FR715565 A FR 715565A FR 715565D A FR715565D A FR 715565DA FR 715565 A FR715565 A FR 715565A
Authority
FR
France
Prior art keywords
improvements made
airtight containers
airtight
containers
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR715565A publication Critical patent/FR715565A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR715565D 1930-04-17 1931-04-17 Improvements made to airtight containers Expired FR715565A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US715565XA 1930-04-17 1930-04-17

Publications (1)

Publication Number Publication Date
FR715565A true FR715565A (en) 1931-12-05

Family

ID=22102088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR715565D Expired FR715565A (en) 1930-04-17 1931-04-17 Improvements made to airtight containers

Country Status (1)

Country Link
FR (1) FR715565A (en)

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