FI43712C - Ketjun muodostamalla tartuntaelimellä varustetut putkipihdit - Google Patents

Ketjun muodostamalla tartuntaelimellä varustetut putkipihdit

Info

Publication number
FI43712C
FI43712C FI681381A FI138168A FI43712C FI 43712 C FI43712 C FI 43712C FI 681381 A FI681381 A FI 681381A FI 138168 A FI138168 A FI 138168A FI 43712 C FI43712 C FI 43712C
Authority
FI
Finland
Prior art keywords
chain
gripping member
pipe wrenches
forming gripping
forming
Prior art date
Application number
FI681381A
Other languages
English (en)
Other versions
FI43712B (fi
Inventor
Sanford E Coblitz
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 FI43712B publication Critical patent/FI43712B/fi
Publication of FI43712C publication Critical patent/FI43712C/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/50—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes
    • B25B13/52—Chain or strap wrenches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Basic Packing Technique (AREA)
FI681381A 1967-07-17 1968-05-17 Ketjun muodostamalla tartuntaelimellä varustetut putkipihdit FI43712C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US653916A US3387513A (en) 1967-07-17 1967-07-17 Chain-tool

Publications (2)

Publication Number Publication Date
FI43712B FI43712B (fi) 1971-02-01
FI43712C true FI43712C (fi) 1971-05-10

Family

ID=24622794

Family Applications (1)

Application Number Title Priority Date Filing Date
FI681381A FI43712C (fi) 1967-07-17 1968-05-17 Ketjun muodostamalla tartuntaelimellä varustetut putkipihdit

Country Status (12)

Country Link
US (1) US3387513A (fi)
BE (1) BE716611A (fi)
DE (1) DE1703438A1 (fi)
DK (1) DK124591B (fi)
ES (1) ES354070A1 (fi)
FI (1) FI43712C (fi)
FR (1) FR1579028A (fi)
GB (1) GB1222671A (fi)
IL (1) IL29994A (fi)
NL (1) NL6807492A (fi)
NO (1) NO117908B (fi)
SE (1) SE340601B (fi)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1290530A (en) * 1916-05-11 1919-01-07 John Evans Wrench.
US1209049A (en) * 1916-09-14 1916-12-19 William P Sheets Pipe-wrench.
US2932226A (en) * 1958-03-20 1960-04-12 Seppola Asle Adjustable link-jaw clamping wrench

Also Published As

Publication number Publication date
FR1579028A (fi) 1969-08-22
BE716611A (fi) 1968-11-04
NL6807492A (fi) 1969-01-21
GB1222671A (en) 1971-02-17
NO117908B (fi) 1969-10-06
ES354070A1 (es) 1969-10-16
IL29994A0 (en) 1968-07-25
FI43712B (fi) 1971-02-01
US3387513A (en) 1968-06-11
IL29994A (en) 1971-11-29
DE1703438A1 (de) 1971-12-09
DK124591B (da) 1972-11-06
SE340601B (fi) 1971-11-22

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