BRITISH PATENTS IN 1893
| Year | Applications | Granted | ||
|---|---|---|---|---|
| 1893 | 25.107 | 11.779 |
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JANUARY 1893
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FEBRUARY 1893
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MARCH 1893
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APRIL 1893
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MAY 1893
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JUNE 1893
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JULY 1893
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AUGUST 1893
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SEPTEMBER 1893
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OCTOBER 1893
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GB 19.629 G. Sawyer
A communication from the White Sewing Machine Co., of Cleveland, Ohio, U.S.A.
Relates to improved means or appliances for regulating and determining the tension of the thread from the head of a sewing machine, the tension being removable by the pressure foot left lever, in order that the thread may be readily drawn from the reel when a piece of work is completed, the tension not being otherwise affected, such as when the presser rises while seams or extra thickness of fabric are passing under it.
October 18, 1893
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NOVEMBER 1893
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DECEMBER 1893
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| Year | Applications | Granted | ||
|---|---|---|---|---|
| 1893 | 25.107 | 11.779 |
BRITISH PATENTS IN ...
OLD SERIES
NEW SERIES
1852 1853 1854 1855 1856 1857 1858 1859
1860 1861 1862 1863 1864 1865 1866 1867 1868 1869
1870 1871 1872 1873 1874 1875 1876 1877 1878 1879
1880 1881 1882 1883 1884 1885 1886 1887 1888 1889
1890 1891 1892 1893 1894 1895 1896 1897 1898 1899
| Year | Applications | Granted | ||
|---|---|---|---|---|
| 1893 | 25.107 | 11.779 |