GR1621B - PERFECTIONS IN AUTOMATIC TELEPHONE SYSTEMS. - Google Patents

PERFECTIONS IN AUTOMATIC TELEPHONE SYSTEMS.

Info

Publication number: GR1621B
Authority: GR; Greece
Prior art keywords: perfections; telephone systems; automatic telephone; automatic; systems
Prior art date: 1927-09-28

Application number

GR270101621A

Other languages

Greek (el)

Original Assignee

Τομσον - Χουστον

Priority date (The priority date 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 date listed.)

1927-09-28

Filing date

1927-09-28

Publication date

1927-09-30

1927-09-28 Application filed by Τομσον - Χουστον filed Critical Τομσον - Χουστον

1927-09-28 Priority to GR270101621A priority Critical patent/GR1621B/en

1927-09-30 Publication of GR1621B publication Critical patent/GR1621B/en

Links

GR270101621A 1927-09-28 1927-09-28 PERFECTIONS IN AUTOMATIC TELEPHONE SYSTEMS. GR1621B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GR270101621A GR1621B (en)	1927-09-28	1927-09-28	PERFECTIONS IN AUTOMATIC TELEPHONE SYSTEMS.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GR270101621A GR1621B (en)	1927-09-28	1927-09-28	PERFECTIONS IN AUTOMATIC TELEPHONE SYSTEMS.

Publications (1)

Publication Number	Publication Date
GR1621B true GR1621B (en)	1927-09-30

Family

ID=36823900

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GR270101621A GR1621B (en)	1927-09-28	1927-09-28	PERFECTIONS IN AUTOMATIC TELEPHONE SYSTEMS.

Country Status (1)

Country	Link
GR (1)	GR1621B (en)

1927
- 1927-09-28 GR GR270101621A patent/GR1621B/en unknown

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