FR532793A - Automatic feeder for hearths - Google Patents

Automatic feeder for hearths

Info

Publication number
FR532793A
FR532793A FR532793DA FR532793A FR 532793 A FR532793 A FR 532793A FR 532793D A FR532793D A FR 532793DA FR 532793 A FR532793 A FR 532793A
Authority
FR
France
Prior art keywords
hearths
automatic feeder
feeder
automatic
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
Joseph Gairing
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 FR532793A publication Critical patent/FR532793A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0003—Heating elements or systems with particulate fuel, e.g. aspects relating to the feeding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/08—Screw feeders; Screw dischargers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR532793D 1919-04-06 1921-03-25 Automatic feeder for hearths Expired FR532793A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE532793X 1919-04-06

Publications (1)

Publication Number Publication Date
FR532793A true FR532793A (en) 1922-02-11

Family

ID=6555646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR532793D Expired FR532793A (en) 1919-04-06 1921-03-25 Automatic feeder for hearths

Country Status (1)

Country Link
FR (1) FR532793A (en)

Similar Documents

Publication Publication Date Title
FR521616A (en) Fuel supply device for dust hearths
FR532793A (en) Automatic feeder for hearths
FR507460A (en) Automatic dispenser for the rational feeding of domestic birds
FR775624A (en) Device for automatic feeding of animals
FR513869A (en) Automatic coupling
FR512169A (en) Automatic boiler feeder
FR519653A (en) Automatic feeding device for metal can crimpers
FR21802E (en) Automatic hearth
FR549409A (en) Feeding device for boilers
FR520088A (en) Improvements to automatic conveyor feed mechanisms
FR510370A (en) Automatic feeding bottle, individual or collective, for animals of multiparous species
FR568717A (en) Feeder for dust hearths
FR511831A (en) Automatic feeder
FR525080A (en) Pig feeding facility
FR507151A (en) Automatic clutch device
FR504222A (en) Automatic comb for corsets
FR497651A (en) Automatic feeding for automatic lathe
FR584381A (en) Feeding device for boiler hearths
FR579508A (en) Automatic feeder for polishers
FR504402A (en) Automatic hearth
FR512501A (en) Automatic feed regulator
FR514901A (en) Improved arrangement of automatic feeder
FR504497A (en) Automatic rheostat
FR546658A (en) Automatic feeding device of the boiler hearths
CH82865A (en) Automatic igniter for lamps