CPC Y10T74/19619
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CPC Y10T74/19619 is a patent class for xyz.[1][2]
References
This wiki has 7 patents in category "CPC Y10T74/19619".
Patents in category CPC Y10T74/19619
- Patent US-1872-134304
- Patent US-1895-550817
- Patent US-1891-479189 (English title: Brewers mashing-machine, Inventors: Charles Kaestner, Filing date: 1891-04-02)
- Patent US-1903-738991 (English title: Gearing for rolling-mills, Inventors: Joseph Fawell, Filing date: 1903-03-18)
- Patent US-1910-959826 (English title: Mechanical movement, Inventors: Theodore WILLI, Applicant firm: WILLI THEODORE [US] +)
- Patent US-1910-959826 (English title: Mechanical movement, Inventors: Theodore WILLI, Applicant firm: WILLI THEODORE [US] +)
- Patent US-1918-1268336 (English title: Automobile cranking device, Inventors: Samuel P. Fairchild, Filing date: 1917-10-12)
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