Audio guide (for scenic area tours)

CN309567378SActive Publication Date: 2025-10-28SICHUAN WENXUAN VOCATIONAL COLLEGE
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202530095026.8
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-03-03
Publication Date
2025-10-28
Estimated Expiration
2040-03-03

Smart Images

  • Figure 000007_ABST
    Figure 000007_ABST
Patent Text Reader

Abstract

1. The name of this design product: interpretation machine (for scenic spot explanation). 2. Purpose of this design product: used for transmitting sound and amplifying sound. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.
Need to check novelty before this filing date? Find Prior Art