US113090A - pratt - Google Patents
pratt Download PDFInfo
- Publication number
- US113090A US113090A US113090DA US113090A US 113090 A US113090 A US 113090A US 113090D A US113090D A US 113090DA US 113090 A US113090 A US 113090A
- Authority
- US
- United States
- Prior art keywords
- pratt
- letters
- plates
- signs
- figures
- 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
- 229910001369 Brass Inorganic materials 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Electroplating Methods And Accessories (AREA)
Description
JOHN J. PRATT, OF NEW YORK, N. Y.
ttnitzh fi WW W Letters Patent No. 113,090, dated March 28, 1871.
IMPROVEMENT IN ELECTROPLATING LETTERS AND NUMBERS ON METALLIC PLATES FOR SIGNS, 8w.
The Schedule referred to in these Letters Patent and making part of the same.
I, J OHN J. PRATT, of New York city, in the county.
, letters, &c., intact and not plated; then the signs, 860.,
are burnished, which removes the paint, leaving the letters, figures, &c.,de pressed below the plating. They can be painted to suit the taste, or, if upon brass or copper, left without coloring.
I claim as my invention- 1. The improved process for forming letters, figures,
and the like on metal plates herein shown and described. v
2. The new manufacture herein described, using metal-plates suitable for signs, door-plates, or labels, with letters or figures formed by electroplating, as
set forth. 7
JOHN J. PRATT.
Witnesses: I
[11. s.] H. D. J. PRATT, [n s.] Gno. L. BEEDAN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US113090A true US113090A (en) | 1871-03-28 |
Family
ID=2182556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US113090D Expired - Lifetime US113090A (en) | pratt |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US113090A (en) |
-
0
- US US113090D patent/US113090A/en not_active Expired - Lifetime
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