Classifications

• • A—HUMAN NECESSITIES
  • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
  • A01J—MANUFACTURE OF DAIRY PRODUCTS
  • A01J5/00—Milking machines or devices
  • A01J5/04—Milking machines or devices with pneumatic manipulation of teats
• • H—ELECTRICITY
  • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
  • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
  • H10N30/00—Piezoelectric or electrostrictive devices
  • H10N30/01—Manufacture or treatment
  • H10N30/04—Treatments to modify a piezoelectric or electrostrictive property, e.g. polarisation characteristics, vibration characteristics or mode tuning
  • H10N30/045—Treatments to modify a piezoelectric or electrostrictive property, e.g. polarisation characteristics, vibration characteristics or mode tuning by polarising

Landscapes

• Life Sciences & Earth Sciences (AREA)
• Animal Husbandry (AREA)
• Environmental Sciences (AREA)
• Engineering & Computer Science (AREA)
• Manufacturing & Machinery (AREA)
• External Artificial Organs (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=19774939

Family Applications (1)

Country Status (3)

• 0
  • NL NL109015D patent/NL109015C/xx active
  • US US307184D patent/USB307184I5/en active Pending
• 1898
  • 1898-11-11 DE DE1898105863D patent/DE105863C/de not_active Expired - Lifetime

Also Published As

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