NL68661C - - Google Patents
Info
- Publication number
- NL68661C NL68661C NL68661DA NL68661C NL 68661 C NL68661 C NL 68661C NL 68661D A NL68661D A NL 68661DA NL 68661 C NL68661 C NL 68661C
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL68661T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL68661C true NL68661C (nl) |
Family
ID=19757098
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL646406564A NL139094B (nl) | Werkwijze voor het elektrolytisch behandelen van buizen, alsmede buizen verkregen volgens deze werkwijze. | ||
| NL68661D NL68661C (nl) |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL646406564A NL139094B (nl) | Werkwijze voor het elektrolytisch behandelen van buizen, alsmede buizen verkregen volgens deze werkwijze. |
Country Status (1)
| Country | Link |
|---|---|
| NL (2) | NL68661C (nl) |
-
0
- NL NL646406564A patent/NL139094B/nl unknown
- NL NL68661D patent/NL68661C/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| NL139094B (nl) |
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