16 results filtered with: Johnson, John Henry
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Specification of John Henry Johnson : medicated and voltaic baths.
Johnson, John Henry.Date: 1861
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Specification of John Henry Johnson : furnaces.
Johnson, John Henry.Date: 1855
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Specification of John Henry Johnson : dental wash.
Johnson, John Henry.Date: 1869
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Specification of John Henry Johnson : instruments for assisting the sense of hearing.
Johnson, John Henry.Date: 1861
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Specification of John Henry Johnson : artificial legs and feet.
Johnson, John Henry.Date: 1858
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Specification of John Henry Johnson : furnaces, &c.
Johnson, John Henry.Date: 1855
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Specification of John Henry Johnson : apparatus for supporting the womb.
Johnson, John Henry.Date: 1862
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Specification of John Henry Johnson : artificial dentures.
Johnson, John Henry.Date: 1872
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Specification of John Henry Johnson : apparatus for preventing sea sickness.
Johnson, John Henry.Date: 1864
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Specification of John Henry Johnson : apparatus for treating diseases.
Johnson, John Henry.Date: 1869
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Specification of John Henry Johnson : plates for artificial teeth.
Johnson, John Henry.Date: 1869
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Specification of John Henry Johnson : destroying noxious exhalations.
Johnson, John Henry.Date: 1860
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Specification of John Henry Johnson : capsules.
Johnson, John Henry.Date: 1875
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Specification of John Henry Johnson : furnaces for the prevention of smoke.
Johnson, John Henry.Date: 1860
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Specification of John Henry Johnson : manure.
Johnson, John Henry.Date: 1870
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Specification of John Henry Johnson : artificial palates.
Johnson, John Henry.Date: 1875