DE167217C - - Google Patents
Info
- Publication number
- DE167217C DE167217C DE1905167217D DE167217DA DE167217C DE 167217 C DE167217 C DE 167217C DE 1905167217 D DE1905167217 D DE 1905167217D DE 167217D A DE167217D A DE 167217DA DE 167217 C DE167217 C DE 167217C
- Authority
- DE
- Germany
- Prior art keywords
- hardness
- tantalum metal
- springs
- great
- steel
- 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
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 210000003746 feather Anatomy 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K1/00—Nibs; Writing-points
Landscapes
- Pens And Brushes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT27210D AT27210B (de) | 1905-01-31 | 1906-01-12 | Schreibfeder. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE167217C true DE167217C (enrdf_load_stackoverflow) |
Family
ID=432548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1905167217D Expired - Lifetime DE167217C (enrdf_load_stackoverflow) | 1905-01-31 | 1905-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE167217C (enrdf_load_stackoverflow) |
-
1905
- 1905-01-31 DE DE1905167217D patent/DE167217C/de not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Kowalski | Organometallic nucleosides—Synthesis, transformations, and applications | |
| KR890004818A (ko) | 공구들에 미끄럼 방지 피막을 도포하는 방법 및 그 결과 제품 | |
| DE167217C (enrdf_load_stackoverflow) | ||
| US2328580A (en) | Ruthenium alloy pen point | |
| DE823521C (de) | Harte, chemische widerstandsfaehige Legierung | |
| DE307764C (enrdf_load_stackoverflow) | ||
| DE1863936U (de) | Schreibspitze fuer kugelschreiber. | |
| DE974966C (de) | Verwendung einer Chromlegierung zur Herstellung von Schreibgeraetspitzen | |
| Charalambous et al. | A comparative study of Cypriot bronzes dated to the Late Bronze and the Early Iron Age | |
| DE6927327U (de) | Schluessel, insbesondere autoschluessel. | |
| DE385579C (de) | Wandnagelrosette | |
| DE173006C (enrdf_load_stackoverflow) | ||
| DE368600C (de) | Molybdaen-Kupfer-Legierung | |
| DE162569C (enrdf_load_stackoverflow) | ||
| DE941797C (de) | Ferritische Chrom-Aluminium-, Chrom-Silizium- und Chrom-Aluminium-Silizium-Staehle fuer Gegenstaende, die oberhalb 800íÒ eine hohe Dauerbelastung ertragen muessen | |
| DE714396C (de) | Sinterlegierung fuer Gleitkoerper, insbesondere Gleitlager | |
| Zou et al. | Experiment on doping rare earth diamond tools matrix composites with Fe replacing Co | |
| DE691325C (de) | Antimonhaltige Stahllegierung und ihre Verwendung | |
| DE884242C (de) | Schmuckgegenstaende aus Halbedelmetall | |
| DE69707651T2 (de) | Schnellarbeitsstahl | |
| AT116860B (de) | Nickel-Wolframstahl. | |
| DE741840C (de) | Verfahren zur Herstellung von gesinterten harten Metallegierungen fuer Arbeitsgeraete und Werkzeuge | |
| DE599489C (de) | Hartlegierung | |
| DE908740C (de) | Chrom-Mangan-Staehle fuer Gegenstaende, deren Herstellung eine hohe Kaltbildsamkeit des Werkstoffs erfordert | |
| AT149197B (de) | Gesinterte harte Metallegierung für Arbeitsgeräte und Werkzeuge. |