GB766888A - Apparatus employing rotary drum switches - Google Patents

Apparatus employing rotary drum switches

Info

Publication number
GB766888A
GB766888A GB567754A GB567754A GB766888A GB 766888 A GB766888 A GB 766888A GB 567754 A GB567754 A GB 567754A GB 567754 A GB567754 A GB 567754A GB 766888 A GB766888 A GB 766888A
Authority
GB
United Kingdom
Prior art keywords
cage
casing
secured
tippler
parts
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
GB567754A
Other languages
English (en)
Inventor
Wilhelm Gollner
Bernhard Koenig
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.)
HEINRICH GOTHE
Original Assignee
HEINRICH GOTHE
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
Priority to BE526852D priority Critical patent/BE526852A/fr
Priority to NL92332D priority patent/NL92332C/xx
Application filed by HEINRICH GOTHE filed Critical HEINRICH GOTHE
Priority to GB567754A priority patent/GB766888A/en
Publication of GB766888A publication Critical patent/GB766888A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
    • H01H9/042—Explosion-proof cases

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Feeding Of Articles To Conveyors (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
GB567754A 1954-02-26 1954-02-26 Apparatus employing rotary drum switches Expired GB766888A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE526852D BE526852A (enExample) 1954-02-26
NL92332D NL92332C (enExample) 1954-02-26
GB567754A GB766888A (en) 1954-02-26 1954-02-26 Apparatus employing rotary drum switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB567754A GB766888A (en) 1954-02-26 1954-02-26 Apparatus employing rotary drum switches

Publications (1)

Publication Number Publication Date
GB766888A true GB766888A (en) 1957-01-30

Family

ID=9800573

Family Applications (1)

Application Number Title Priority Date Filing Date
GB567754A Expired GB766888A (en) 1954-02-26 1954-02-26 Apparatus employing rotary drum switches

Country Status (3)

Country Link
BE (1) BE526852A (enExample)
GB (1) GB766888A (enExample)
NL (1) NL92332C (enExample)

Also Published As

Publication number Publication date
BE526852A (enExample)
NL92332C (enExample)

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