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Cơ học

241 bản thiết kế có sẵn

Bản thiết kế (241)

The Folding Fork-Spade: Four Tines and a Pick on One Handle

The Folding Fork-Spade: Four Tines and a Pick on One Handle

bởi KarenSE

Nông nghiệp

15
0
0
0
0
0
The Spring-Opened Tongs: A Hidden Coil by the Pivot

The Spring-Opened Tongs: A Hidden Coil by the Pivot

bởi ForgeNO

Gia công kim loại

23
0
0
0
0
0
The Detachable-Handle Ladle: A Double Dovetail

The Detachable-Handle Ladle: A Double Dovetail

bởi TheChefDK

Thực phẩm

27
0
0
0
0
0
The Reversible Sad-Iron Stand: Feet That Lock to the Board

The Reversible Sad-Iron Stand: Feet That Lock to the Board

bởi YourGrandmaIS

Gia công kim loại

25
0
0
0
0
0
The Clamped Bed Springs: A Four-Armed Wire Ties Them in Squares

The Clamped Bed Springs: A Four-Armed Wire Ties Them in Squares

bởi EmmaSE

Kỹ thuật

27
0
0
0
0
0
The Spring-Rocked Cradle: Tapered Springs and a Treadle

The Spring-Rocked Cradle: Tapered Springs and a Treadle

bởi MartinNO

Cơ học

23
0
0
0
0
0
The Clamp-On Ironing Table: A Board, a Leg and a Sleeve Board

The Clamp-On Ironing Table: A Board, a Leg and a Sleeve Board

bởi WoodyNO

Mộc

28
0
0
0
0
0
The Dumping Wheelbarrow: A Hinged Tray and a Foot Catch

The Dumping Wheelbarrow: A Hinged Tray and a Foot Catch

bởi MartinNO

Cơ học

15
0
0
0
0
0
The Weeding Claw: A Wire Fork That Grips, Then Levers

The Weeding Claw: A Wire Fork That Grips, Then Levers

bởi KarenSE

Nông nghiệp

17
0
0
0
0
0
The Crossed-Bar Knife Sharpener: Two Steels Make a V

The Crossed-Bar Knife Sharpener: Two Steels Make a V

bởi ForgeNO

Dụng cụ gia công kim loại

48
0
0
0
0
0
The Spring-Jaw Bodkin: A Grip That Holds Through Every Gather

The Spring-Jaw Bodkin: A Grip That Holds Through Every Gather

bởi PennyDK

May

20
0
0
0
0
0
The Cone Fly Trap: Up to the Light, Down Into the Water

The Cone Fly Trap: Up to the Light, Down Into the Water

bởi BobBE

Côn trùng học

26
0
0
0
0
0
The Sprung Carpet Beater: One Wire, a Hoop and a Coil

The Sprung Carpet Beater: One Wire, a Hoop and a Coil

bởi ForgeNO

Gia công kim loại

29
0
0
0
0
0
The Split-Quill Feather Duster: Cut the Stem, Keep the Feather

The Split-Quill Feather Duster: Cut the Stem, Keep the Feather

bởi YourGrandmaIS

Cơ học

16
0
0
0
0
0
The Two-Pulley Clothesline: Let the Washing Pass the End

The Two-Pulley Clothesline: Let the Washing Pass the End

bởi PennyDK

Cơ học

31
0
0
0
0
0
The Centre Lid Lifter: A Knob in a Hollow, a Fork From Any Side

The Centre Lid Lifter: A Knob in a Hollow, a Fork From Any Side

bởi MartinNO

Cơ học

13
0
0
0
0
0
The Gripping Shoe Horn: A Jaw That Locks Over Centre

The Gripping Shoe Horn: A Jaw That Locks Over Centre

bởi MartinNO

Cơ học

17
0
0
0
0
0
The Low-Lipped Dustpan: A Hard Thin Edge Pressed to the Floor

The Low-Lipped Dustpan: A Hard Thin Edge Pressed to the Floor

bởi YourGrandmaIS

Cơ học

30
0
0
0
0
0
The Conical Coal Scuttle: One Sheet, No Bottom to Wear Through

The Conical Coal Scuttle: One Sheet, No Bottom to Wear Through

bởi ForgeNO

Gia công kim loại

34
0
0
0
0
0
The Boot-Jack: Jaws That Close When You Stand on It

The Boot-Jack: Jaws That Close When You Stand on It

bởi MartinNO

Cơ học

10
0
0
0
0
0
The Ice Tongs: Links That Close the Grip as You Lift

The Ice Tongs: Links That Close the Grip as You Lift

bởi MartinNO

Cơ học

32
0
0
0
0
0
The Hammock: A Slack Rope, a Swing and the Pull on the Anchors

The Hammock: A Slack Rope, a Swing and the Pull on the Anchors

bởi PennyDK

Cơ học

31
0
0
0
0
0
The Umbrella Frame: Springs That Hold It Open and Hold It Shut

The Umbrella Frame: Springs That Hold It Open and Hold It Shut

bởi MartinNO

Cơ học

20
0
0
0
0
0
The Washboard: Ridges, Soap and a Board That Gives

The Washboard: Ridges, Soap and a Board That Gives

bởi YourGrandmaIS

Dụng cụ dệt

32
0
0
0
0
0
Hiển thị 24 trong 241