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Ransomes MG2 sn 151 Serial Number plate - IMG 9424

A Serial number plate

Marshall no. 30169 makers plate - IMG 4406

Brass makers plate with serial number

A serial number is a unique number assigned for identification which varies from its successor or predecessor by a fixed discrete integer value.

UssageEdit

Common usage has expanded the term to refer to any unique alphanumeric identifier for one of a large set of objects, however not every numerical identifier is a serial number; identifying numbers which are not serial numbers are sometimes called nominal numbers. In data processing and allied fields in computer science, the distinction between serial and nominal numbers is an important one.

Sequence numbers are almost always non-negative, and typically start at zero or one.

Additional informationEdit

Serial numbers can also contain additional information such as machine or engine types as a prefix or suffix.

Originally some manufactures numbered every machine in sequence regardless of model or type but as numbers produced grew each model often had its own number but often started with a non zero value so it is harder for competitos to no there sales figures.

See alsoEdit

References / sourcesEdit

Start a Discussion Discussions about Serial number

  • McCormick deering tractor

    • I have a w4 McCormick deering the serial no is wbh 10051 I think it is a1944 model but it has steel wheels can any one help on the year build thanks
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