A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
KNIFE WITH SCREWDRIVER BIT
A knife that includes a blade, a handle affixed to an end of the blade and a screwdriver bit fixed to the handle and moveable between an extended position beyond the base of the handle and a retracted position in which the screwdriver bit is arranged completely within the opening of the handle.
KNIFE WITH SCREWDRIVER BIT
A knife that includes a blade, a handle affixed to an end of the blade and a screwdriver bit fixed to the handle and moveable between an extended position beyond the base of the handle and a retracted position in which the screwdriver bit is arranged completely within the opening of the handle.
KNIFE WITH SCREWDRIVER BIT
GRINGER DONALD (author) / TOMASIC TEO (author)
2019-02-21
Patent
Electronic Resource
English
IPC:
B25B
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
,
Werkzeuge oder Werkbankvorrichtungen zum Befestigen, Verbinden, Lösen oder Halten, soweit nicht anderweitig vorgesehen
/
B25F
Kombinierte oder Mehrzweckwerkzeuge, soweit nicht anderweitig vorgesehen
,
COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
What's the Best Multibit Screwdriver?
| British Library Online Contents | 2008
Automatic ladder with adjustable length with electric screwdriver
| European Patent Office | 2017