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
  • B25B15/00—Screwdrivers
  • B25B15/001—Screwdrivers characterised by material or shape of the tool bit
  • B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
  • B25B15/005—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section with cross- or star-shaped cross-section

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Connection Of Plates (AREA)
• Drilling Tools (AREA)
• Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
• Mutual Connection Of Rods And Tubes (AREA)
• Portable Nailing Machines And Staplers (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=9855328

Family Applications (1)

Country Status (7)

Families Citing this family (2)

• 1964
  • 1964-02-29 GB GB8586/64A patent/GB1102404A/en not_active Expired
• 1965
  • 1965-02-19 DE DEG31731U patent/DE1914099U/de not_active Expired
  • 1965-02-25 AT AT166765A patent/AT274695B/de active
  • 1965-02-26 FR FR7288A patent/FR1425776A/fr not_active Expired
  • 1965-02-26 BE BE660332D patent/BE660332A/xx unknown
  • 1965-02-26 CH CH272565A patent/CH517564A/de not_active IP Right Cessation
  • 1965-02-27 ES ES0309937A patent/ES309937A2/es not_active Expired

Also Published As

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