Block · one region of the page, as the scanner read it. It may hold a whole story, part of one, several, or an advertisement; stitching blocks into articles is the next step. Text is supplied OCR.
Page 6 · column 2 of 8 · from the scan, no model involved
Anyone Bending a sketch and description may quickly ascertain our opinion free whether an Invent ion Is probably patentable. Communications strictly confidential. HANDBOOK on Patents sent free. Oldest agency for securing putents.
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