DE284467C - - Google Patents

Info

Publication number
DE284467C
DE284467C DENDAT284467D DE284467DA DE284467C DE 284467 C DE284467 C DE 284467C DE NDAT284467 D DENDAT284467 D DE NDAT284467D DE 284467D A DE284467D A DE 284467DA DE 284467 C DE284467 C DE 284467C
Authority
DE
Germany
Prior art keywords
abutment
chain
chain hoist
lever
locking device
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.)
Active
Application number
DENDAT284467D
Other languages
German (de)
English (en)
Publication of DE284467C publication Critical patent/DE284467C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K5/00—Making tools or tool parts, e.g. pliers
    • B21K5/02—Making tools or tool parts, e.g. pliers drilling-tools or other for making or working on holes
    • B21K5/06—Dressing, e.g. sharpening rock drills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
DENDAT284467D Active DE284467C (https=)

Publications (1)

Publication Number Publication Date
DE284467C true DE284467C (https=)

Family

ID=539944

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT284467D Active DE284467C (https=)

Country Status (1)

Country Link
DE (1) DE284467C (https=)

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