NL34768C - - Google Patents
Info
- Publication number
- NL34768C NL34768C NL34768DA NL34768C NL 34768 C NL34768 C NL 34768C NL 34768D A NL34768D A NL 34768DA NL 34768 C NL34768 C NL 34768C
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C7/00—Non-inflatable or solid tyres
- B60C7/10—Non-inflatable or solid tyres characterised by means for increasing resiliency
- B60C7/14—Non-inflatable or solid tyres characterised by means for increasing resiliency using springs
- B60C7/16—Non-inflatable or solid tyres characterised by means for increasing resiliency using springs of helical or flat coil form
- B60C7/20—Non-inflatable or solid tyres characterised by means for increasing resiliency using springs of helical or flat coil form disposed circumferentially relative to wheel axis
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/28—Envelopes; Vessels
- H01K1/32—Envelopes; Vessels provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof
- H01K1/325—Reflecting coating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US481618A US1875981A (en) | 1930-09-13 | 1930-09-13 | Incandescent electric lamp bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL34768C true NL34768C (pt) |
Family
ID=23912686
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL53675D NL53675C (pt) | 1930-09-13 | ||
| NL34768D NL34768C (pt) | 1930-09-13 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL53675D NL53675C (pt) | 1930-09-13 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US1875981A (pt) |
| DE (1) | DE622600C (pt) |
| NL (2) | NL34768C (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3042795A (en) * | 1958-10-01 | 1962-07-03 | Nord Photocopy And Electronics | Photocopy machine |
| BE750711A (fr) * | 1969-05-29 | 1970-11-03 | Fuji Photo Film Co Ltd | Procede de production de verre cristallin contenant des portions ayant des degres de cristallisation differents |
| US5452192A (en) * | 1993-12-06 | 1995-09-19 | Yurich; Gary D. | Luminaire having hard wiring |
-
0
- NL NL53675D patent/NL53675C/xx active
- NL NL34768D patent/NL34768C/xx active
-
1930
- 1930-09-13 US US481618A patent/US1875981A/en not_active Expired - Lifetime
- 1930-09-27 DE DE1930622600D patent/DE622600C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL53675C (pt) | |
| DE622600C (de) | 1935-12-02 |
| US1875981A (en) | 1932-09-06 |