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A platform for research: civil engineering, architecture and urbanism
Metal locking and unlocking tool
A metal locking and unlocking tool for conveniently locking and also unlocking in particular sheets of metal such as shingles. The metal locking and unlocking tool includes A rigid sheet of material having a handle and a working end portion for engaging, locking and unlocking an object such as a sheet of metal.
Metal locking and unlocking tool
A metal locking and unlocking tool for conveniently locking and also unlocking in particular sheets of metal such as shingles. The metal locking and unlocking tool includes A rigid sheet of material having a handle and a working end portion for engaging, locking and unlocking an object such as a sheet of metal.
Metal locking and unlocking tool
ELLINGSON TRACY (author) / ANDERSON BILL (author)
2020-09-22
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
/
E04D
ROOF COVERINGS
,
Dacheindeckungen
/
E04G
SCAFFOLDING
,
Baugerüste
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