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NL69290C - - Google Patents

Info

Publication number
NL69290C
NL69290C NL69290DA NL69290C NL 69290 C NL69290 C NL 69290C NL 69290D A NL69290D A NL 69290DA NL 69290 C NL69290 C NL 69290C
Authority
NL
Netherlands
Application number
Publication of NL69290C publication Critical patent/NL69290C/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
    • B25B23/105—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means the gripping device being an integral part of the driving bit
    • B25B23/106—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means the gripping device being an integral part of the driving bit the driving bit being a blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
NL69290D NL69290C (en)

Publications (1)

Publication Number Publication Date
NL69290C true NL69290C (en)

Family

ID=1821587

Family Applications (1)

Application Number Title Priority Date Filing Date
NL69290D NL69290C (en)

Country Status (1)

Country Link
NL (1) NL69290C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3286749A (en) * 1964-08-28 1966-11-22 Howard K Learned Fastener tool with fastener engaging means
US4084478A (en) * 1974-09-12 1978-04-18 Phillips Screw Company Screw heads

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3286749A (en) * 1964-08-28 1966-11-22 Howard K Learned Fastener tool with fastener engaging means
US4084478A (en) * 1974-09-12 1978-04-18 Phillips Screw Company Screw heads

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NL69290C (en)