PartFamily

Name

1x2 Brick

CatIdPart

1x2

SizeX

1

SizeY

2

PartTypes View itemsMold Generations View itemsMold Members View itemsColors View items

Photo Generation Molds PipStyle BottomStyle InsideLogoOrientation InsideLogoStyle InsideRibStyle MoldIdentificationLayout PatPendLayout PatPendStyle StudLogoStyle StudRecessStyle MoldPositionLayout MoldPositionStyle
thumb 02 - Large logo - lengthwise ribs 1 Single Cornered Narrow Bottom Edge None Left To Right Bold Blockletters Lengthwise None None None None None None None
thumb 03 - Large logo - ribs across 2 Single Cornered Narrow Bottom Edge None Left To Right Blockletters Across None None None None None None None
thumb 04 - Dogbone 3 Single Cornered Narrow Bottom Edge None Top To Bottom Dogbone None None None None None None Left (Bottom To Top) Typed
thumb 05 - Tubeless - Logo inside 8 Centered Narrow Bottom Edge None Left To Right Blockletters Across None None None None Large (3mm) None None
thumb 06 - Full stud - with stud logo 11 Centered Narrow Bottom Edge None None None Spotted None None None Wide Straight 'O' None Center (Top To Bottom) Typed
thumb 11 - Tubeless - No logo inside - corner pip 6 Single Cornered Narrow Bottom Edge None None None Across None None None Wide Straight 'O' Large sloped (3mm) None None
thumb 12 - Tubeless - No logo inside - wide center pip 4 Centered Wide Bottom Edge None None None Across None None None Wide Straight 'O' Large sloped (3mm) Left (Bottom To Top) Typed
21 - Old logo - 3mm stud recess - corner-pip 5 Single Cornered Narrow Bottom Edge None None None None None None None Wide Straight 'O' Large (3mm) Center (Top To Bottom) Typed
23 - Old logo - smaller stud recess - corner-pip - no mold-id 10 Single Cornered Narrow Bottom Edge Tubes Without Cross-support None None None None None None Wide Straight 'O' Small (2-2,2mm) None None
31 - Old logo - 1x2 with mold identifiers 6 Single Cornered Narrow Bottom Edge None None None None Center None None Wide Round 'O' Small (2-2,2mm) Center (Top To Bottom) Typed

02 - Large logo - lengthwise ribs (1952-1952)

Photo CatId Mold Members Associations
thumb 02a Large logo - lengthwise ribs 4 / 16

03 - Large logo - ribs across (1953-1953)

Photo CatId Mold Members MoldPositionLayout MoldPositionStyle Associations
thumb 03a Hatched bricks 4 / 18 None None
thumb 03b Numbered bricks 4 / 18 Top Hand-written

04 - Dogbone (1954-1954)

Photo CatId Mold Members PipStyle InsideLogoOrientation InsideLogoStyle MoldPositionLayout MoldPositionStyle Associations
thumb 04a Overlapping numbers 2 / 16 Single Cornered Narrow Bottom Edge Top To Bottom Dogbone Left (Bottom To Top) Typed
thumb 04b Non-overlapping numbers 2 / 13 Single Cornered Narrow Bottom Edge Left To Right Dogbone Left (Bottom To Top) Typed
thumb 04i 1x2 Mystery Bricks #1 3 / 3 Centered Narrow Bottom Edge None None None None

05 - Tubeless - Logo inside (1955-1956)

Photo CatId Mold Members PipStyle InsideRibStyle StudLogoStyle StudRecessStyle Associations
thumb 05a Small Blockletter - No logo on studs - first iteration 2 / 9 Centered Narrow Bottom Edge Across None Large (3mm) 05b (Stud ring patterns),05c (Stud ring patterns)
thumb 05b Small Blockletter - No logo on studs - second iteration 2 / 9 Centered Narrow Bottom Edge Across None Large (3mm) 05a (Stud ring patterns),05c (Stud ring patterns)
thumb 05c Small blockletter - No logo 2 / 9 Centered Narrow Bottom Edge Across None Large (3mm) 05a (Stud ring patterns),05b (Stud ring patterns)
thumb 05d Small blockletter - Mixed stud-logo 2 / 9 Centered Medium Bottom Edge Both Wide Straight 'O' Large (3mm)
thumb 05e Small blockletter - Mixed stud-logo 2 / 9 Centered Medium Bottom Edge Mixed Wide Straight 'O' Large (3mm)
thumb 05f Small blockletter - With stud-logo 2 / 9 Centered Medium Bottom Edge Mixed Wide Straight 'O' Large (3mm)
thumb 05g Small blockletter - With stud logo 2 / 9 Centered Wide Bottom Edge Mixed Wide Straight 'O' None
thumb 05h Small blockletter - No slotted bricks 2 / 9 Centered Wide Bottom Edge Mixed Wide Straight 'O' None

06 - Full stud - with stud logo (1955-1956)

Photo CatId Mold Members MoldPositionLayout MoldPositionStyle Associations
thumb 06a 1x2 slotted - pip long side - no dots 8 / 8 Center (Top To Bottom) Typed
thumb 06b 1x2 slotted - pip long side - one dot 8 / 8 Center (Top To Bottom) Typed
thumb 06c 1x2 slotted - pip long side - two dots below 8 / 8 Center (Top To Bottom) Typed
thumb 06d 1x2 slotted - pip long side - two dots right 8 / 8 Center (Top To Bottom) Typed
thumb 06e 1x2 no slots - pip long side - no dots 8 / 8 Center (Top To Bottom) Typed
thumb 06f 1x2 no slots - pip long side - one dot 8 / 8 Center (Top To Bottom) Typed
thumb 06g 1x2 no slots - pip long side - two dots below 8 / 8 Center (Top To Bottom) Typed
thumb 06h 1x2 no slots - pip long side - two dots right 8 / 8 Center (Top To Bottom) Typed
thumb 06i 1x2 mixed - pip short side - weak rib 14 / 14 Center (Top To Bottom) Typed
thumb 06j 1x2 mixed - pip short side - full rib 14 / 14 Center (Top To Bottom) Typed 06k (Slot removed)
thumb 06k 1x2 no slots - pip short side 1 / 1 None None 06j (Slot removed)

11 - Tubeless - No logo inside - corner pip (1956-1957)

Photo CatId Mold Members MoldPositionLayout MoldPositionStyle StudRecessStyle Associations
thumb 11c Unnumbered - sloped stud recesses 3 / 22 None None Large sloped (3mm)
thumb 11q 1x2 Sloped stud-recesses 28 / 28 Center (Bottom To Top) Typed Large sloped (3mm) 11r (Matching surface pattern),11s (Matching surface pattern)
thumb 11r 1x2 Sloped+Normal stud-recess 28 / 28 Center (Bottom To Top) Typed Large sloped (3mm) 11q (Matching surface pattern),11s (Matching surface pattern)
thumb 11s 1x2 Normal stud-recess 28 / 28 Center (Bottom To Top) Typed Large (3mm) 11q (Matching surface pattern),11r (Matching surface pattern)
thumb 11t 1x2 Sloped stud-recesses sideways numbers 28 / 28 Center (Bottom To Top) Typed Large sloped (3mm)
thumb 11x 1x2 Small stud recesses 24 / 24 Center (Top To Bottom) Typed Small (2-2,2mm)

12 - Tubeless - No logo inside - wide center pip (1956-1957)

Photo CatId Mold Members InsideRibStyle StudRecessStyle Associations
thumb 12a Serif pos. numbers - shorter pip width 3 / 22 Across Large sloped (3mm) 12b (Matching patterns - only differs by pip-witdth)
thumb 12b Serif pos. numbers - wider pip width 3 / 22 Across Large sloped (3mm) 12a (Matching patterns - only differs by pip-witdth)
thumb 12c SanSerif pos. numbers - mold 1 3 / 22 Mixed Large (3mm) 12d (Matching patterns)
thumb 12d SanSerif pos. numbers - mold 2 3 / 22 Mixed Large (3mm) 12c (Matching patterns)

21 - Old logo - 3mm stud recess - corner-pip (1958-1959)

Photo CatId Mold Members Associations
thumb 21af 1x2 - Mold #1 Stud logo along 28 / 28 21ag (Matching bottom pattern)
thumb 21ag 1x2 - Mold #1 Stud logo along - rotated 2 / 2 21af (Matching bottom pattern)
thumb 21ah 1x2 - Mold #2 Stud logo along - opposite pip positions 28 / 28 23t (Matching patterns, but with different stud-sizes),23u (Matching patterns, but with different stud-sizes)
21ai 1x2 - Mold #3 Stud logo across - without relation to gen 23 48 / 48
21aj 1x2 - Mold #4 Stud logo across - with relation to gen 23 48 / 48 23v (Matching patterns, but with different stud-sizes)

23 - Old logo - smaller stud recess - corner-pip - no mold-id (1958-1959)

Photo CatId Mold Members BottomStyle InsideRibStyle MoldPositionLayout MoldPositionStyle PatPendLayout PatPendStyle StudLogoStyle Associations
23aa 1x2 - Mold #7 Pat. pend. ITL 1 / 1 None Across Center (Top To Bottom) Typed Right Normal Wide Round 'O'
23ag 1x2 - Mold #8 Stud logo across - related to 21ai 4 / 4 None Across Center (Top To Bottom) Typed None None Wide Straight 'O'
thumb 23ah 1x2 - Mold #9 stud logo along - no mold numbers 1 / 1 None None None None None None Wide Straight 'O'
23s 2x2 and 2x3 - without pat.pend/mold-id 4 / 8 Tubes Without Cross-support None None None None None Wide Straight 'O'
thumb 23t 1x2 - Mold #1 Stud logo along - evolution from 21ah 28 / 28 None None Center (Top To Bottom) Typed None Normal Wide Straight 'O' 21ah (Matching patterns, but with different stud-sizes),23u (Matching patterns, but with different stud-sizes)
thumb 23u 1x2 - Mold #2 Stud logo along - both small and large stud recess 1 / 1 None None Center (Top To Bottom) Typed None Normal Wide Straight 'O' 21ah (Matching patterns, but with different stud-sizes),23t (Matching patterns, but with different stud-sizes)
23v 1x2 - Mold #3 Stud logo across - with relation to gen 21 48 / 48 None None Center (Top To Bottom) Typed None None Wide Straight 'O' 21aj (Matching patterns, but with different stud-sizes)
23w 1x2 - Mold #4 Stud logo across - without relation to gen 21 48 / 48 None None Center (Top To Bottom) Typed None None Wide Straight 'O'
23x 1x2 - Mold #5 Stud logo across - without relation to gen 21 #2 3 / 3 None None Center (Top To Bottom) Typed None None Wide Straight 'O'
23z 1x2 - Mold #6 Stud logo across - unnumbered 2 / 2 None None None None None Normal Wide Round 'O'

31 - Old logo - 1x2 with mold identifiers (1960-1965)

Photo CatId Mold Members Associations
31a 1x2 - A-mold 48 / 48
31b 1x2 - B-mold 5 / 5
31d1 1x2 - D-mold 52 / 52 31d2 (Stud logo (but not pip) rotated 180 deg.)
31d2 1x2 - D-mold rotated 1 / 1 31d1 (Stud logo (but not pip) rotated 180 deg.)
31e1 1x2 - E-mold 52 / 52 31e2 (Rotated 180 deg.)
31e2 1x2 - E-mold rotated 2 / 2 31e1 (Rotated 180 deg.)

Generations Molds MoldMembers
10 56 733

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