Stamp: Overprinted (Ghana 1977)

Overprinted (Ghana 1977)

02 June (Ghana ) within release First Telephone goes into circulation Stamp Overprinted face value 1 Ghanaian cedi

Stamp Overprinted in catalogues
Michel: Mi: GH 697B

Stamp is square format.

Also in the issue First Telephone:

Data entry completed
53%
Stamp Overprinted in digits
Country: Ghana
Date: 1977-06-02
Print: Offset lithography
Perforation: Imperforate
Emission: Commemorative
Format: Stamp
Face Value: 1 Ghanaian cedi

Stamp Overprinted it reflects the thematic directions:

An invention is a unique or novel device, method, composition, idea, or process. An invention may be an improvement upon a machine, product, or process for increasing efficiency or lowering cost. It may also be an entirely new concept. If an idea is unique enough either as a stand-alone invention or as a significant improvement over the work of others, it can be patented. A patent, if granted, gives the inventor a proprietary interest in the patent over a specific period of time, which can be licensed for financial gain. 

An invention is a unique or novel device, method, composition, idea, or process. An invention may be an improvement upon a machine, product, or process for increasing efficiency or lowering cost. It may also be an entirely new concept. If an idea is unique enough either as a stand-alone invention or as a significant improvement over the work of others, it can be patented. A patent, if granted, gives the inventor a proprietary interest in the patent over a specific period of time, which can be licensed for financial gain. 

A prince is a male ruler (ranked below a king, grand prince, and grand duke) or a male member of a monarch's or former monarch's family. Prince is also a title of nobility (often highest), often hereditary, in some European states. The female equivalent is a princess. The English word derives, via the French word prince, from the Latin noun prīnceps, from primus (first) and caput (head), meaning "the first, foremost, the chief, most distinguished, noble ruler, prince"

A telephone, colloquially referred to as a phone, is a telecommunications device that permits two or more users to conduct a conversation when they are too far apart to be easily heard directly. A telephone converts sound, typically and most efficiently the human voice, into electronic signals that are transmitted via cables and other communication channels to another telephone which reproduces the sound to the receiving user. The term is derived from Ancient Greek: τῆλε, romanized: tēle, lit. 'far' and φωνή (phōnē, voice), together meaning distant voice.

Stamp, Overprinted, Ghana,  , Inventions, Изобретатели, Princes, Telephones