FR706219A - Improvements to mains-mounted electrical devices - Google Patents

Improvements to mains-mounted electrical devices

Info

Publication number
FR706219A
FR706219A FR706219DA FR706219A FR 706219 A FR706219 A FR 706219A FR 706219D A FR706219D A FR 706219DA FR 706219 A FR706219 A FR 706219A
Authority
FR
France
Prior art keywords
mains
electrical devices
mounted electrical
devices
electrical
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.)
LE MATERIEL ONDIA
Original Assignee
LE MATERIEL ONDIA
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 LE MATERIEL ONDIA filed Critical LE MATERIEL ONDIA
Application granted granted Critical
Publication of FR706219A publication Critical patent/FR706219A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00Details of emergency protective circuit arrangements
FR706219D 1930-02-14 1930-02-14 Improvements to mains-mounted electrical devices Expired FR706219A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR706219T 1930-02-14

Publications (1)

Publication Number Publication Date
FR706219A true FR706219A (en) 1931-06-20

Family

ID=9067620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR706219D Expired FR706219A (en) 1930-02-14 1930-02-14 Improvements to mains-mounted electrical devices

Country Status (1)

Country Link
FR (1) FR706219A (en)

Similar Documents

Publication Publication Date Title
FR725619A (en) Improvements to electrical switches
FR719194A (en) Improvements to electrical conductors
FR706219A (en) Improvements to mains-mounted electrical devices
FR740743A (en) Improvements to electrical warning devices
FR724497A (en) Improvements to indicating devices
FR688215A (en) Improvements to filing devices
FR710780A (en) Improvements to electrical contacts
FR708630A (en) Improvements to electrical pipelines
FR690418A (en) Improvements to telegraph devices
FR711817A (en) Improvements to electrical conductors
FR693556A (en) Improvements to electrical switches
FR38315E (en) Improvements to electrical appliances
FR688070A (en) Improvements to gavanoplasty devices
FR706783A (en) Improvements to ventilation devices
FR692380A (en) Improvements to telephone devices
FR716756A (en) Improvements to electrical installations
FR696762A (en) Improvements to electro-acoustic devices
FR709439A (en) Improvements to radio-electric devices
FR722291A (en) Improvements to hoist-type lifting devices
FR710892A (en) Improvements to cinematographic devices
FR718594A (en) Improvements to cinematographic devices
FR695973A (en) Improvements to cinematographic devices
FR709822A (en) Improvements to cinematographic devices
FR707907A (en) Improvements to electrical regulation devices
FR676963A (en) Improvements to electrical amplifying devices