Tag Archives: Class

PATENTS FOR INVENTIONS: ABRIDGMENTS OF SPECIFICATIONS IN THE SERIES NUMBERED 155,801-244,800: CLASS 87(i) BRICKS, BUILDING AND PAVING BLOCKS, SLABS, TILES, AND POTTERY. (1921-25).

PATENTS FOR INVENTIONS: ABRIDGMENTS OF SPECIFICATIONS IN THE SERIES NUMBERED 155,801-244,800: CLASS 87(i) BRICKS, BUILDING AND PAVING BLOCKS, SLABS, TILES, AND POTTERY. (1921-25). Price: More Paving Slabs Products

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PATENTS FOR INVENTIONS: ABRIDGMENTS OF SPECIFICATIONS IN THE SERIES NUMBERED 100,001-155,800: CLASS 87(i) BRICKS, BUILDING AND PAVING BLOCKS, SLABS, TILES, AND POTTERY. (1916-20).

PATENTS FOR INVENTIONS: ABRIDGMENTS OF SPECIFICATIONS IN THE SERIES NUMBERED 100,001-155,800: CLASS 87(i) BRICKS, BUILDING AND PAVING BLOCKS, SLABS, TILES, AND POTTERY. (1916-20). Price:

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Class 87. *MOULDING PLASTIC AND POWDERED SUBSTANCES, INCLUDING BRICKS, BUILDING AND PAVING BLOCKS, AND TILES AND POTTERY. *BRICKS, BUILDING AND PAVING BLOCKS, SLABS, TILES, AND POTTERY. A.D. 1855-1930. In Six Volumes.

Class 87. *MOULDING PLASTIC AND POWDERED SUBSTANCES, INCLUDING BRICKS, BUILDING AND PAVING BLOCKS, AND TILES AND POTTERY. *BRICKS, BUILDING AND PAVING BLOCKS, SLABS, TILES, AND POTTERY. A.D. 1855-1930. In Six Volumes. Price:

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