US30398A - Improvement in making burglar-proof safes - Google Patents
Improvement in making burglar-proof safes Download PDFInfo
- Publication number
- US30398A US30398A US30398DA US30398A US 30398 A US30398 A US 30398A US 30398D A US30398D A US 30398DA US 30398 A US30398 A US 30398A
- Authority
- US
- United States
- Prior art keywords
- burglar
- improvement
- making
- proof safes
- safes
- 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
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05G—SAFES OR STRONG-ROOMS FOR VALUABLES; BANK PROTECTION DEVICES; SAFETY TRANSACTION PARTITIONS
- E05G1/00—Safes or strong-rooms for valuables
- E05G1/02—Details
- E05G1/024—Wall or panel structure
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Credit Cards Or The Like (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
Description
rr-Jin AND RELATED DEVlCES. I f
UNITED STATES PATENT OFFICE.
JAMES R. FLOYD, on NEW YORK, N. Y.
IMPROVEMENT IN MAKING BURGLAR-PROOF SAFES.
Specification forming part of Letters Patent No. 30,398, dated October 16, 1860.
To all whom it may concern:
Be it known that I, JAMES It. FLOYD, of the city, county, and State of New York, have invented certain new and useful improvements in the manufacture of burglar-proof safes by the employment of a material which cannot be drilled or broken into; and I do hereby declare and ascertain my said invention.
Heretofore many attempts have been made to construct a safe of iron which could not be drilled or broken into, but, as yet, without success. Of this characteris the safe of Lilley; but this'safe can be readily drilled and blown open, and does not afford that entire protection which by my discovery I have succeeded in giving to such a structure. I form a safe of cast metal; but, as its figure and dimensions are optional and. well known, I make no claim to that, nor does it form any portion ofmy invention or discovery. Hence I make no drawings of any particular-shaped safe, but leave that to the taste ofthe constructer. The material which I use, and which I have discovered The employment of the above describfd V frankliniteorother similarly-constituted metal in forming cast-metal safes, substantially as and for the purposes set forth.
In testimony whereof I have hereto set my hand.
J AMES F. FLOYD. In presence of- Ar JOHN FARREL,, H J. J. GREENOUGH.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US30398A true US30398A (en) | 1860-10-16 |
Family
ID=2100043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US30398D Expired - Lifetime US30398A (en) | Improvement in making burglar-proof safes |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US30398A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040167716A1 (en) * | 2002-12-17 | 2004-08-26 | Goncalves Luis Filipe Domingues | Systems and methods for controlling a density of visual landmarks in a visual simultaneous localization and mapping system |
-
0
- US US30398D patent/US30398A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040167716A1 (en) * | 2002-12-17 | 2004-08-26 | Goncalves Luis Filipe Domingues | Systems and methods for controlling a density of visual landmarks in a visual simultaneous localization and mapping system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US30398A (en) | Improvement in making burglar-proof safes | |
| US32226A (en) | Improvement in locks | |
| US32365A (en) | Blind-fastening | |
| US20282A (en) | Toothed cylinder fob grinding | |
| US30913A (en) | Boot jack | |
| US29298A (en) | Fire-poker | |
| US31108A (en) | Improvement in subsoil plows | |
| US21824A (en) | Improvement in plows | |
| US30963A (en) | Improvement in cultivators | |
| US28029A (en) | Thomas windell | |
| US27032A (en) | Island | |
| US23652A (en) | Island | |
| US29619A (en) | Mode of marking stock | |
| US28966A (en) | Ice-breakek | |
| US22839A (en) | Improved meat-cleaver | |
| USD1453S (en) | Best available copy | |
| US28085A (en) | Shaving-cup | |
| US22557A (en) | Flail-cap | |
| US40189A (en) | Improved composition for poultices | |
| US25464A (en) | Improvement in plows | |
| US29924A (en) | Improvement in cotton-scrapers | |
| US20298A (en) | Nathan m | |
| US31723A (en) | Improvement in medicinal compounds to cure hog-cholera | |
| US31172A (en) | Improvement in plows | |
| US23379A (en) | William h |