AR211996A1 - ELECTRONIC AUTOMATIC LINE SELF-RETENTION DEVICE FOR TELEPHONE DEVICES WITH SHARED LINE - Google Patents

ELECTRONIC AUTOMATIC LINE SELF-RETENTION DEVICE FOR TELEPHONE DEVICES WITH SHARED LINE

Info

Publication number
AR211996A1
AR211996A1 AR26968377A AR26968377A AR211996A1 AR 211996 A1 AR211996 A1 AR 211996A1 AR 26968377 A AR26968377 A AR 26968377A AR 26968377 A AR26968377 A AR 26968377A AR 211996 A1 AR211996 A1 AR 211996A1
Authority
AR
Argentina
Prior art keywords
line
retention device
telephone devices
electronic automatic
self
Prior art date
Application number
AR26968377A
Other languages
Spanish (es)
Original Assignee
Suarez R
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.)
Filing date
Publication date
Application filed by Suarez R filed Critical Suarez R
Priority to AR26968377A priority Critical patent/AR211996A1/en
Application granted granted Critical
Publication of AR211996A1 publication Critical patent/AR211996A1/en

Links

AR26968377A 1977-10-21 1977-10-21 ELECTRONIC AUTOMATIC LINE SELF-RETENTION DEVICE FOR TELEPHONE DEVICES WITH SHARED LINE AR211996A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AR26968377A AR211996A1 (en) 1977-10-21 1977-10-21 ELECTRONIC AUTOMATIC LINE SELF-RETENTION DEVICE FOR TELEPHONE DEVICES WITH SHARED LINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AR26968377A AR211996A1 (en) 1977-10-21 1977-10-21 ELECTRONIC AUTOMATIC LINE SELF-RETENTION DEVICE FOR TELEPHONE DEVICES WITH SHARED LINE

Publications (1)

Publication Number Publication Date
AR211996A1 true AR211996A1 (en) 1978-04-14

Family

ID=3471437

Family Applications (1)

Application Number Title Priority Date Filing Date
AR26968377A AR211996A1 (en) 1977-10-21 1977-10-21 ELECTRONIC AUTOMATIC LINE SELF-RETENTION DEVICE FOR TELEPHONE DEVICES WITH SHARED LINE

Country Status (1)

Country Link
AR (1) AR211996A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109143418A (en) * 2018-11-12 2019-01-04 北京敏视达雷达有限公司 A kind of caliberating device of laser raindrop spectrograph

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109143418A (en) * 2018-11-12 2019-01-04 北京敏视达雷达有限公司 A kind of caliberating device of laser raindrop spectrograph
CN109143418B (en) * 2018-11-12 2024-05-03 华云敏视达雷达(北京)有限公司 Calibration device of laser raindrop spectrometer

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