The Architect & engineer of California and the Pacific Coast (1905)
San Francisco, Calif. : Architect and Engineer Co · leaf 387
Main and Ornamenlal Sash Bars, Ua\Pickets and Oraamenlai Rivets, Square RootAnnie Iron from ^tix%xl-I6* Upwards … ilden only oa Applic PATENT SHEET METAL SHEARS PUNCHING MACHINES AU parts, including the main body, are made of forged steel, which makea theaetools lar superior to any made from cast steel. <5 The Punch Machines axe madefrom steel plates. AU movable parts are steel forginga. All parts which can…
Architecture · Building
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