NL37722C - - Google Patents

Info

Publication number
NL37722C
NL37722C NL37722DA NL37722C NL 37722 C NL37722 C NL 37722C NL 37722D A NL37722D A NL 37722DA NL 37722 C NL37722 C NL 37722C
Authority
NL
Netherlands
Application number
Publication of NL37722C publication Critical patent/NL37722C/xx

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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/02—Arrangements for handling screws or nuts
    • B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
    • B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
    • B25B23/101—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means for hand-driven screw-drivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
NL37722D NL37722C (fr)

Publications (1)

Publication Number Publication Date
NL37722C true NL37722C (fr)

Family

ID=1800008

Family Applications (1)

Application Number Title Priority Date Filing Date
NL37722D NL37722C (fr)

Country Status (1)

Country Link
NL (1) NL37722C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106233A (en) * 1961-08-14 1963-10-08 Wolny Joseph Broken screw extractor and driver
US4221249A (en) * 1978-12-28 1980-09-09 Amerace Corporation Screwdriver attachment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106233A (en) * 1961-08-14 1963-10-08 Wolny Joseph Broken screw extractor and driver
US4221249A (en) * 1978-12-28 1980-09-09 Amerace Corporation Screwdriver attachment

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