US181180A - Improvement in drafts for plows - Google Patents
Improvement in drafts for plows Download PDFInfo
- Publication number
- US181180A US181180A US181180DA US181180A US 181180 A US181180 A US 181180A US 181180D A US181180D A US 181180DA US 181180 A US181180 A US 181180A
- Authority
- US
- United States
- Prior art keywords
- plows
- drafts
- improvement
- patented
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
- A01B59/02—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for animal-drawn machines
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Rotary Pumps (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Description
No.181,180. Patented Au .15,1876.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US181180A true US181180A (en) | 1876-08-15 |
Family
ID=2250586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US181180D Expired - Lifetime US181180A (en) | Improvement in drafts for plows |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US181180A (en) |
-
0
- US US181180D patent/US181180A/en not_active Expired - Lifetime
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