FR653131A - Téléphone à pièces de monnaie - Google Patents
Téléphone à pièces de monnaieInfo
- Publication number
- FR653131A FR653131A FR653131DA FR653131A FR 653131 A FR653131 A FR 653131A FR 653131D A FR653131D A FR 653131DA FR 653131 A FR653131 A FR 653131A
- Authority
- FR
- France
- Prior art keywords
- coin phone
- coin
- phone
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/56—Materials from animals other than mammals
- A61K35/60—Fish, e.g. seahorses; Fish eggs
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems
- H04M17/02—Coin-freed or check-freed systems, e.g. mobile- or card-operated phones, public telephones or booths
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Signal Processing (AREA)
- Marine Sciences & Fisheries (AREA)
- Computer Security & Cryptography (AREA)
- Chemical & Material Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Testing Of Coins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES82316D DE583217C (de) | 1927-10-21 | 1927-10-21 | Muenzfernsprecher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR653131A true FR653131A (fr) | 1929-03-18 |
Family
ID=7510260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR653131D Expired FR653131A (fr) | 1927-10-21 | 1928-04-20 | Téléphone à pièces de monnaie |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE350726A (fr) |
| DE (1) | DE583217C (fr) |
| FR (1) | FR653131A (fr) |
| NL (1) | NL40898C (fr) |
-
0
- BE BE350726D patent/BE350726A/xx unknown
- NL NL40898D patent/NL40898C/xx active
-
1927
- 1927-10-21 DE DES82316D patent/DE583217C/de not_active Expired
-
1928
- 1928-04-20 FR FR653131D patent/FR653131A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE350726A (fr) | |
| DE583217C (de) | 1933-08-30 |
| NL40898C (fr) |
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