FR318756A - A hermetic metallic seal obtained by the liquefaction, at will, of any metal, by means of an electric current - Google Patents

A hermetic metallic seal obtained by the liquefaction, at will, of any metal, by means of an electric current

Info

Publication number
FR318756A
FR318756A FR318756DA FR318756A FR 318756 A FR318756 A FR 318756A FR 318756D A FR318756D A FR 318756DA FR 318756 A FR318756 A FR 318756A
Authority
FR
France
Prior art keywords
liquefaction
metal
electric current
metallic seal
seal obtained
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
Roux
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR318756A publication Critical patent/FR318756A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/12—Working chambers or casings; Supports therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR318756D 1902-02-17 1902-02-17 A hermetic metallic seal obtained by the liquefaction, at will, of any metal, by means of an electric current Expired FR318756A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR318756T 1902-02-17

Publications (1)

Publication Number Publication Date
FR318756A true FR318756A (en) 1902-10-25

Family

ID=1369377

Family Applications (1)

Application Number Title Priority Date Filing Date
FR318756D Expired FR318756A (en) 1902-02-17 1902-02-17 A hermetic metallic seal obtained by the liquefaction, at will, of any metal, by means of an electric current

Country Status (1)

Country Link
FR (1) FR318756A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186056A (en) * 1977-07-16 1980-01-29 Didier Engineering Gmbh Device for closing the filling opening of a coke oven chamber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186056A (en) * 1977-07-16 1980-01-29 Didier Engineering Gmbh Device for closing the filling opening of a coke oven chamber

Similar Documents

Publication Publication Date Title
FR318756A (en) A hermetic metallic seal obtained by the liquefaction, at will, of any metal, by means of an electric current
FR325903A (en) Zinc metallurgy improvements
FR399503A (en) Electric arc lamps
FR357880A (en) Method for working metals by means of an alternating current electric arc
FR5577E (en) Method for working metals by means of an alternating current electric arc
FR365406A (en) Method of manufacturing electrodes for electric arc light with metallic conductor
FR360250A (en) Copper and aluminum based alloy
ES16233A2 (en) New electrical device called "Automatic current limit".
GB189403863A (en) An Improved Electric Arc Lamp.
FR371525A (en) Aluminum based metal
FR495589A (en) Metal electrode for welding and deposition of metals by electric arc
FR498852A (en) Electric arc welding improvements
ES29405A1 (en) A device designed to limit the electric current called "Electric Limiter".
FR12775E (en) Advanced regulator for arc lamps
FR413962A (en) Mechanical trellis with metal wires braided around each other
CH39780A (en) Attachment piece for electrical conductors
CH8729A (en) Current regulator for arc lamps u. s. w.
GB189401849A (en) An Improved Arc Lamp.
CA82176A (en) Metallic post
CH9416A (en) Electric arc lamp
CH9186A (en) Electrode or carbon for electric arc lamps
FR420548A (en) Charcoal tongs for arc lamps
FR12406E (en) Electric arc lamp for high strength currents
FR396166A (en) Improvements to electric arc lamps
CH50617A (en) Electric melting furnace for melting metals using two-phase alternating current