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REVERSE ENGINEERING
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ÌMỌ̀-Ẹ̀RỌ
ÀWỌN OHUN WÍWỌ̀
Àwọn Irinṣẹ́ Irin
Ìtọ́nisọ́nà 84 wà
Àwọn Ìtọ́nisọ́nà (84)

The Hook-Case Crochet Set: Hooks of Every Size Swing From One Rivet in Their Own Case
láti ọwọ́ Martin
Àwọn Irinṣẹ́ Aṣọ
15
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0
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0

The Perforated-Character Ticket Punch: A Figure Pricked in Pins, So the Print Stays Readable
láti ọwọ́ Mark
Àwọn Irinṣẹ́ Iṣẹ́ Bébà
36
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0
0
0
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The Free-Spindle Ticket Punch: A Loose Spindle Lifted by a Spring, Close to the Pivot
láti ọwọ́ Emma
Àwọn Irinṣẹ́ Iṣẹ́ Bébà
29
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The Die-Spindle Ticket Punch: A Shaped Die on a Pivot, a Slot for the Ticket
láti ọwọ́ Martin
Àwọn Irinṣẹ́ Iṣẹ́ Bébà
23
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0
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0
0

The Gang-Graver Graduator: Mark Every Inch at Once, One Fraction at a Time
láti ọwọ́ Mark
Iṣẹ́ Gbẹ́nàgbẹ́nà
22
0
0
0
0
0

The Serrated Bread Knife: Teeth That Cut Both Ways
láti ọwọ́ Forge
Àwọn Irinṣẹ́ Irin
11
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The Crossed-Bar Knife Sharpener: Two Steels Make a V
láti ọwọ́ Forge
Àwọn Irinṣẹ́ Irin
38
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0
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0

The Tensioned Razor Strop: A Screw in the Handle Pulls the Belt Tight
láti ọwọ́ Forge
Àwọn Irinṣẹ́ Irin
30
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The Button Hook: One Wire, Bent and Twisted
láti ọwọ́ Forge
Aṣọ àti Awọ
18
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The Ice Pick: A Chisel, a Point and a Sliding Weighted Handle
láti ọwọ́ Forge
Ìmọ̀ Ẹ̀rọ
16
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0
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The Permutation Lock: Tumbler Wheels You Can Re-set
láti ọwọ́ Forge
Ìmọ̀ Ẹ̀rọ
8
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0
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0
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The Hex-Socket Screw: A Head That Sinks Out of Harm's Way
láti ọwọ́ Emma
Àwọn Irinṣẹ́
22
0
0
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0
0

The Square-Socket Screw: A Driver That Holds the Screw for You
láti ọwọ́ Martin
Àwọn Irinṣẹ́
12
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Fettling: What Happens After the Mould Is Broken Open
láti ọwọ́ Forge
Iṣẹ́ Irin
35
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0
0
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The Pattern Is Not the Part: Draft, Shrinkage and Machining Allowance
láti ọwọ́ Forge
Iṣẹ́ Irin
22
0
0
0
0
0

Keeping It Together: Shoulders, Keys, Circlips and What Each One Resists
láti ọwọ́ Martin
Ìmọ̀-ẹ̀rọ
28
0
0
0
0
0

Fits: Clearance, Transition and Interference — the Difference Is Microns
láti ọwọ́ Martin
Ìmọ̀-ẹ̀rọ
38
0
0
0
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The Last Blows Decide the Surface: Planishing, Flatters and Faces
láti ọwọ́ Forge
Iṣẹ́ Irin
24
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0

Cutting Hot Metal: The Hardy, the Chisel, and Never Through to the Face
láti ọwọ́ Forge
Iṣẹ́ Irin
25
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0
0
0
0

Punching and Drifting: A Hole Without Removing Metal
láti ọwọ́ Forge
Iṣẹ́ Irin
22
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0
0
0
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Bending: Where the Curve Starts Is a Decision
láti ọwọ́ Forge
Iṣẹ́ Irin
30
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0
0
0
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Upsetting: Making It Thicker by Making It Shorter
láti ọwọ́ Forge
Iṣẹ́ Irin
29
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0
0
0
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Drawing Out: Making It Longer by Making It Thinner
láti ọwọ́ Forge
Iṣẹ́ Irin
25
0
0
0
0
0

The Anvil Is a Tool, Not a Table: Face, Horn, Step and Holes
láti ọwọ́ Forge
Iṣẹ́ Irin
23
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0
0
0
0
Ń fi 24 nínú 84 hàn