FR750407A - Device for the automatic cleaning of precious metal objects - Google Patents

Device for the automatic cleaning of precious metal objects

Info

Publication number
FR750407A
FR750407A FR750407DA FR750407A FR 750407 A FR750407 A FR 750407A FR 750407D A FR750407D A FR 750407DA FR 750407 A FR750407 A FR 750407A
Authority
FR
France
Prior art keywords
precious metal
automatic cleaning
metal objects
objects
cleaning
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
Victor-Marie-Gabriel Lepinay
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 filed Critical
Application granted granted Critical
Publication of FR750407A publication Critical patent/FR750407A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR750407D 1932-05-06 1932-05-06 Device for the automatic cleaning of precious metal objects Expired FR750407A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR750407T 1932-05-06

Publications (1)

Publication Number Publication Date
FR750407A true FR750407A (en) 1933-08-10

Family

ID=9150990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR750407D Expired FR750407A (en) 1932-05-06 1932-05-06 Device for the automatic cleaning of precious metal objects

Country Status (1)

Country Link
FR (1) FR750407A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2791556A (en) * 1954-12-13 1957-05-07 Pigeon Jean Apparatus for recovering of silver from photographic processing baths

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2791556A (en) * 1954-12-13 1957-05-07 Pigeon Jean Apparatus for recovering of silver from photographic processing baths

Similar Documents

Publication Publication Date Title
FR732901A (en) Pipe assembly device
FR750407A (en) Device for the automatic cleaning of precious metal objects
FR748375A (en) Tipping device for skips
FR739867A (en) Feeding device for hydraulic transmissions
FR737184A (en) Device for immobilizing light objects
FR865466A (en) Device for the automatic distribution of objects or goods
FR846076A (en) Device for automatic selection of currencies
FR739124A (en) Device for rolling balls and the like
FR785210A (en) Pipe assembly device
FR753733A (en) Device for automatic loading of cinematographic devices
FR788360A (en) Device for automatic distribution of objects
FR777185A (en) Hanging device for curtains and the like
FR849722A (en) Hitching device for slope climbers
FR796712A (en) Pipe assembly device
FR833440A (en) Attachment device for wristwatches
FR751804A (en) Device for the production of tilting oscillations free of deformation
FR813982A (en) Method and device for the automatic distribution of objects
FR752027A (en) Metal scaffolding device
FR850614A (en) Coupling device for harvester-binder
FR730939A (en) Automatic thin object dispenser
FR755938A (en) Device for automatic priming of siphons
FR796315A (en) Assembly device for furniture
FR854153A (en) Support and automatic advancement device for perforators
FR863890A (en) Aerophores device for tracking aircraft
FR736539A (en) Device for causing the automatic disengagement of a winch