ES5320A1 - Improvements in telephony devices. - Google Patents

Improvements in telephony devices.

Info

Publication number
ES5320A1
ES5320A1 ES5320A ES5320A ES5320A1 ES 5320 A1 ES5320 A1 ES 5320A1 ES 5320 A ES5320 A ES 5320A ES 5320 A ES5320 A ES 5320A ES 5320 A1 ES5320 A1 ES 5320A1
Authority
ES
Spain
Prior art keywords
telephony devices
telephony
devices
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
Application number
ES5320A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES5320A priority Critical patent/ES5320A1/en
Publication of ES5320A1 publication Critical patent/ES5320A1/en
Expired legal-status Critical Current

Links

ES5320A 1885-09-15 1885-09-15 Improvements in telephony devices. Expired ES5320A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES5320A ES5320A1 (en) 1885-09-15 1885-09-15 Improvements in telephony devices.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES5320A ES5320A1 (en) 1885-09-15 1885-09-15 Improvements in telephony devices.

Publications (1)

Publication Number Publication Date
ES5320A1 true ES5320A1 (en) 1886-05-11

Family

ID=64164055

Family Applications (1)

Application Number Title Priority Date Filing Date
ES5320A Expired ES5320A1 (en) 1885-09-15 1885-09-15 Improvements in telephony devices.

Country Status (1)

Country Link
ES (1) ES5320A1 (en)

Similar Documents

Publication Publication Date Title
ES5320A1 (en) Improvements in telephony devices.
ES5000A1 (en) Fans-ads.
ES5001A1 (en) Boxes-Ads.
ES7407A1 (en) Improvements in telephone sets.
ES4732A1 (en) Improvements in electrolysis devices.
ES5083A1 (en) Perfected telephone transmitter.
ES5197A1 (en) Improvements in telephony and telegraphy.
ES7463A1 (en) Improvements in lifting devices.
ES5335A1 (en) Postal announcer.
ES5056A1 (en) Lock improvements.
ES6780A1 (en) Improvement in telegraphy.
ES4853A3 (en) Varnan revolver.
ES7199A1 (en) Improvements introduced in the sea-engine.
ES5473A1 (en) Stave improvements.
ES5005A1 (en) Tile improvements.
ES5531A1 (en) Injector improvements.
ES7613A1 (en) Gelatinotype improvements.
ES3957A2 (en) Improvements in telegraphy and voice telephony devices.
FI250A (en) Sjelfläggningsapparat till skördemaskiner
ES4823A1 (en) Improvements in semi-incandescent lamps.
ES5228A1 (en) Braces improvements.
ES6920A1 (en) Improvements in the elevators.
ES5043A1 (en) Improved fuzes.
ES7240A2 (en) Improvements introduced in liquid spraying.
ES3129A1 (en) Improvements in phones.