Ibarmia,
IBM,
Iemca,
Ikeda,
Ikegai,
Ikura-Seiki,
Illig,
Illinois,
Impco,
Imperial,
Improved,
Index,
Inductoheat,
Inductotherm,
Induma,
Industronics,
Inertia,
Ingall,
Ingersoll,
Ingersoll-Rand,
In-Line,
Innocenti,
Innovation,
International,
Invicta,
Iowa,
Ipson,
Irco,
Ironcrafter,
Irwin,
Italamec,
Itaya,
Ivector,
Iverma,
Izpe,

K.O. Lee,
K.O. Ming,
K.R. Wilson,
Kadia,
Kalamazoo,
Kaltenbach,
Kamph,
Kane & Roach,
Kao-Ming,
Kapp,
Karsten,
Kasnov,
Kasto,
Kasuga,
Kaufman,
Kaukauna,
Kautex,
Kawaguchi,
KBC,
Kearney & Trecker,
Kearns,
Kearns & Richards,
Keetona,
Keilinghaus,
Keiyo-Seiki,
Kellenberger,
Kellog-American,
Kempsmith,
Kenco,
Kendall & Gent,
Kennedy,
Kensol,
Kent
Kent Owens,
Kerry,
Kia,
Kidder,
Kiefel,
Kikinda,
Kilion,
Kinefac,
King,
Kingsbury,
Kingsland,
King-Spark,
Kingston,
Kinnear,
Kira,
Kitako,
Kitamura
Kitchen & Wade,
Kitchen-Walker,
Kiwa,
Kling,
Klingelnberg,
Klockner-Windsor,
Klopp,
Kluge,
Knight,
K.O. Lee
Kobe,
Koch,
Kodak,
Koepfer,
Kohema,
Koike,
Kolb,
Kollman,
Kolomna,
Komatsu
Komo,
Kondia,
Kondo,
Koppers,
Koyo,
Kramatorsk,
Kramer,
Kranco,
Kraus-Maffei,
Kruger,
Kuhlman,
Kummer,
Kuraki
Kurt,
Kwikway,
Kysor-Johnson

L & J,
Lagun
Lagune,
Lahr,
Lake Erie,
Lakeland,
Lakeshore,
Lamberton,
Lamnea,
Lance,
Lanco,
Landis,
Lang,
Lansing,
Lapmaster,
Lapointe,
Larkin,
Lars,
Lasalle,
Laser Cut,
Laser Lab,
Lauffer,
Lazzati,
Leach,
Leadwell
Leblond,
Leblond-Makino,
Lecos,
Lees-Bradner,
Leffer,
Lehmann,
Leibherr,
Leico,
Leitz,
Leland-Gifford,
Lempco,
Leningrad,
Leonard,
Lepel,
Le-Roi,
Lester,
Levin,
Lewellen,
Lewis,
Leyden,
Lian Feng,
Libby,
Liberty,
Lidkoping,
Liefeld,
Lincoln,
Lindberg,
Linde,
Lindner,
Link,
Linley,
Lion,
Lipe,
Lista,
Littell,
Little Giant,
Lizzini,
LNS,
Lobdell,
Lockformer,
Lodge & Shipley,
Loewe,
Logan,
Loma,
Lombard,
Long & Allstatter,
Loomis,
Loopco,
Lorenz,
Lors,
Lowey,
Lown,
L-Tec,
Lubow,
Luby,
Lucas,
Lucifer,
Lufkin,
Lumsden,
LVD,
Lyle