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  2. Endocerida - Wikipedia

    en.wikipedia.org/wiki/Endocerida

    Some studies have re-established Endoceratoidea to clarify that endocerids occupy a unique subclass of nautiloids. [ 9 ] Restudy of piloceratid-like families with complex endocones has suggested that Endocerida in its broadest form is polyphyletic , with piloceratid-like and proterocameroceratid-like members having independent origins from ...

  3. United States Patent Classification - Wikipedia

    en.wikipedia.org/wiki/United_States_Patent...

    A complete identification of a subclass requires both the class and subclass number and any alpha or decimal designations; e.g., 417/161.1A identifies Class 417, Subclass 161.1A. [2] The Manual of Classification, also referred to as the "MOC", contains ordered arrangements of the class and subclass titles, referred to as class schedules. These ...

  4. British Rail TOPS first arrangement - Wikipedia

    en.wikipedia.org/wiki/British_Rail_TOPS_first...

    In comparison with the later re-arrangement, the types that were different were given the same class (e.g. the single-car luggage vans) and identified only by subclass, while those that were later treated as variations of the same class, were separated according to their construction period (e.g. early or late 1950s builds).

  5. British Rail Class 37 - Wikipedia

    en.wikipedia.org/wiki/British_Rail_Class_37

    As part of the major refurbishment scheme of the Class 37 locomotives in the 1980s, another freight dedicated fleet of 44 Class 37s was created, the Class 37/7 subclass, which was very similar to the 37/5 subclass except for plating over of a bodyside window and the addition of a ballast weight to give extra 'pulling power' when hauling heavy ...

  6. List of Japanese Navy ships and war vessels in World War II

    en.wikipedia.org/wiki/List_of_Japanese_Navy...

    Akizuki-subclass. Michitsuki-class: Destroyer: Hanazuki: 2,700 tonnes 16 vessel planned however only 1 completed. Akizuki-subclass. Shimakaze-class: Destroyer: Shimakaze: 2,570 tonnes She was an experimental destroyer, with new high-temperature, high-pressure steam turbines and mounting a total of 15 torpedo tubes. Also called Type-C by IJN ...

  7. PKS 0537-286 - Wikipedia

    en.wikipedia.org/wiki/PKS_0537-286

    PKS 0537-286 (referred to QSO 0537-286), also known as QSO B0537-286, is a quasar located in the constellation Columba.With a redshift of 3.104, the object is located 11.4 billion light years away [1] and belongs to the flat spectrum radio quasar blazar subclass (FSQR). [2]

  8. List of highways numbered 884 - Wikipedia

    en.wikipedia.org/wiki/List_of_highways_numbered_884

    The following highways are numbered 884: United States. SR 884; KY 884; LA 884 (former) PA 884 (former) PR-884; FM 884; Canada. Alberta Highway 884; Preceded by 883:

  9. Type 3 submergence transport vehicle - Wikipedia

    en.wikipedia.org/wiki/Type_3_submergence...

    The Andō Iron Works-Tsukishima Factory built all of the Yu 2001-subclass submarines. First boat (Yu-2001) was the second prototype of the Yu I-type submarines. The Yu 2001 subclass featured a "repose room" [3] — a deckhouse built aft from the root of the conning tower — for improved crew comfort. [3]