1973

Class 4

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This article is about the year. For the set, see 1973 Emirates Airliner.

Years with an article:

1891 • 1895 • 1904 • 1916 • 1920 • 1924 • 1932 • 1934 • 1935 • 1936 • 1937 • 1940 • 1942 • 1946 • 1947 • 1948 • 1949 • 1950
1951 • 1953 • 1954 • 1955 • 1956 • 1957 • 1958 • 1959 • 1960 • 1961 • 1962 • 1963 • 1964 • 1965 • 1966 • 1967 • 1968 • 1969
1970 • 1971 • 1972 • 1973 • 1974 • 1975 • 1976 • 1977 • 1978 • 1979 • 1980 • 1981 • 1982 • 1983 • 1984 • 1985 • 1986 • 1987
1988 • 1989 • 1990 • 1991 • 1992 • 1993 • 1994 • 1995 • 1996 • 1997 • 1998 • 1999 • 2000 • 2001 • 2002 • 2003 • 2004 • 2005 • 2006 • 2007 • 2008
2009 • 2010 • 2011 • 2012 • 2013 • 2014 • 2015 • 2016 • 2017 • 2018 • 2019 • 2020 • 2021 • 2022 • 2023 • 2024 • 2025 • 2026 • 2027 • 2030

Events

• June 11: LEGO Systems, Inc. is established in Brookfield, Connecticut.
• The modern LEGO logo begins to appear on all products.
• The first LEGO products are sold in Hungary.
• LEGO Portugal is established.
• LEGOLAND Sierksdorf was opened.

Themes introduced or discontinued

• Universal Building Sets were introduced.

Sets introduced

010 Pre-School Set 020 Building Set 091 Playbox for 2 Children 092 Playbox for 4 Children 093 Playbox for 6 Children 094 Kindergarten Assortment for Children to 3 years 095 Kindergarten Assortment for Children to 5 years 096 Playgroup box 1 Basic Set 2 Basic Set 3 Basic Set 4 Basic Set 5 Basic Set 6 Basic Set 7 Basic Set 7 Educational Box - Empty 8 Basic Set 8 Universal Building Set 11 Small Pre-School Basic Set 12 Medium Pre-School Basic Set 13 Large Pre-School Basic Set 14 Small House Set 15 Large House Set 16 City Square Set 17 Airport Set 30 Small Ship Set 31 Medium Ship Set 32 Large Ship Set 78 Basic Set 90 Super Set 91 Therapy I with buildingbox 2-5 years 92 Therapy II with buildingbox 5-7 years

93 Therapy III with buildingbox 7- years 94 Therapy I without buildingbox 2-5 years 95 Therapy II without buildingbox 5-7 years 96 Therapy III without buildingbox 7- years 101 Imagination Beginner Set 1 102 Imagination Basic Set 2 104 Imagination Deluxe Set 4 105 Imagination Master Set 5 112 Giant Base Plate 115 Building Set 135 Building Set 145 Building Set 221 Idea Book #1 262 Complete Children's Room Set 269 Kitchen 270 Grandfather Clock, Chair and Table 271 Baby's Cot and Cabinet 272 Dressing Table with Mirror 273 Bureau 290 Dining suite 291 Blackboard and School Desk 292 Kitchen Sink and Cupboards 293 Piano 310 Tug 311 Ferry

312 Cargo Ship 356 Swiss Villa 357 Fire Station 358 Rocket Base 381 Lorry and Fork Lift Truck 382 Breakdown Truck and Car 383 Truck with Excavator 384 London Bus 410 Payloader 420 Police Car 450 Fork Lift 460 Rescue Units 507 DUPLO Kindergarten Set 508 DUPLO Kindergarten Set 515 Building Set 540 Swiss Villa 545 Conveyor Station 560 Police Heliport 570 Fire House 610 Vintage Car 611 Police Car 653 Ambulance and Helicopter 654 Crane Lorry 655 Mobile Hydraulic Joist 686 Tipper Trucks and Loader 687 Caravelle Plane 688 Shell Tank Truck 710 Wrecker with Car 730 Steam Shovel with Carrier 785 red box 791 red storage box 793 storage box 794 storage box 940 flags, signs and trees 996 wire with banana plug